Image lens

1. An imaging lens having an optical axis, including:

a lens barrel having a lens barrel wall arranged around the optical axis and forming an accommodation space;

an imaging module including a plurality of near object units and near image units separated from each other and arranged in an order from an object side to an image side in the accommodation space;

a spacing part sandwiched between the near object units and the near image units; wherein

the spacing part includes a first reflecting surface facing the near image units and a second reflecting surface connected with the first reflecting surface, the light from the near image units is reflected two times by the first reflecting surface and the second reflecting surface.

2. The imaging lens as described in claim 1 , wherein the first reflecting surface is a horizontal plane and the second reflecting surface is a slope plane.

3. The imaging lens as described in claim 2 , wherein an angle between the first reflecting surface and the second reflecting surface is an obtuse angle.

4. The imaging lens as described in claim 2 , wherein the spacing part includes a fixing portion fixed on the lens barrel wall and an extending portion extended from the fixing portion toward the optical axis; the fixing portion includes a first fixing surface, a second fixing surface opposite to the first fixing surface, and an extension wall extending from the first fixing surface toward the second fixing surface; the first reflecting surface is located on the extending portion and extends from the one end of the extension wall close to the near image units toward the optical axis; the second reflecting surface is located on the fixing portion and inclines and extends from the second fixing surface to the optical axis toward an end of the extension wall close to near image units.

5. The imaging lens as described in claim 4 , wherein the extending portion is further provided with an upper surface extending from an end of the extension wall close to near object units toward the optical axis and a slope wall connecting the upper surface and the first reflecting surface; the slope wall extends from the supper surface along a direction close to the optical axis.

6. The imaging lens as described in claim 5 , wherein the lens barrel wall includes an inner face attached to the near object unit, a step surface extending from the inner face away from the optical axis, and a wall surface extending from the step surface away from the inner face and attached to the spacing part and the near image units; the first fixing face is separated from the step surface and the upper surface is attached to the near object unit.

7. The imaging lens as described in claim 4 , wherein the first fixing face and the upper surface are co-planar with each other.