Fan protective cover

Abstract

The utility model provides a fan cowl, which relates to the technical field of automobiles and is provided with a first fixing position and a second fixing position which are used for fixing a wire harness connector, the first fixing position and the second fixing position are respectively provided with a clamping groove, a first boss is arranged on the outer vertical face of the clamping groove of the first fixing position, and a second boss is arranged on the outer vertical face of the clamping groove of the second fixing position. A second boss is arranged on the outer vertical face of the clamping groove of the second fixing position. Thus, in the transferring process, the wire harness connector can be inserted into the first fixing position to be temporarily fixed, the wire harness connector can be taken out from the first fixing position firstly when the whole vehicle is assembled, and the wire harness connector is stably installed on the second fixing position after the wire harness connector is in butt joint with the whole vehicle wire harness connector.

Description

Technical Field

[0001] The utility model relates to the technical field of automobiles, in particular to a fan wind shield. Background Art

[0002] With the rapid development of the automotive industry, new technologies and new functions are constantly being applied, and the number of automotive wiring harness circuits and wiring harness connectors has also increased significantly.

[0003] At present, the wiring harness connector of the radiator fan motor assembly on the car is usually processed as follows:

[0004] 1) No restraint; 2) Temporary fixation with ropes or cable ties; 3) Permanent fixation with harness connectors.

[0005] However, the above methods have the following problems:

[0006] 1) There is a risk of collision, pinching, damage, and water ingress during transportation;

[0007] 2) The operation is cumbersome and leads to an increase in material costs;

[0008] 3) When the operating space is small, it is difficult to plug in the wiring harness connector, and there is even a risk of improper installation. Utility Model Content

[0009] In view of the above problems, the utility model is proposed to provide a fan wind shield that overcomes the above problems or at least partially solves the above problems.

[0010] The utility model discloses a fan wind shield, wherein the fan wind shield is provided with a first fixing position and a second fixing position for fixing a wiring harness connector, and the first fixing position and the second fixing position are both provided with a card slot;

[0011] The outer facade of the card slot at the first fixing position is provided with a first boss, and the outer facade of the card slot at the second fixing position is provided with a second boss.

[0012] In one or more embodiments, a baffle is provided at the lower end of the card slot.

[0013] In one or more embodiments, the wiring harness connector is provided with a latch.

[0014] In one or more embodiments, the latch is a long strip structure with a concave cross-section, so that the card strips on both sides of the latch can be inserted into the card slot.

[0015] In one or more embodiments, the first fixing position and the second fixing position are both provided with a first guide rib.

[0016] In one or more embodiments, the direction of the first guide rib is the same as the direction in which the wiring harness connector is inserted.

[0017] In one or more embodiments, the latch is provided with a second guide rib, so that when the latch is inserted into the first fixed position or the second fixed position, the second guide rib is located between the first guide rib and the slot.

[0018] In one or more embodiments, a lower end of the second guide rib is provided with an undercut, so that when the latch is inserted into the second fixing position, the undercut and the second boss are hooked with each other.

[0019] In one or more embodiments, the angle formed by the lower end of the first boss and the outer facade is an obtuse angle.

[0020] In one or more embodiments, the angle formed by the lower end of the second boss and the outer facade is an acute angle, so that when the pin is inserted into the second fixing position, the undercut and the second boss are hooked with each other.

[0021] The utility model has the following advantages:

[0022] The fan wind shield is provided with a first fixing position and a second fixing position for fixing the wiring harness connector, and both the first fixing position and the second fixing position are provided with a slot, and the outer facade of the slot of the first fixing position is provided with a first boss, and the outer facade of the slot of the second fixing position is provided with a second boss. In this way, during the transportation process, the wiring harness connector can be inserted into the first fixing position for temporary fixation, and when assembling the whole vehicle, the wiring harness connector can be first taken out from the first fixing position, and then the wiring harness connector can be firmly installed in the second fixing position after docking with the wiring harness connector of the whole vehicle. When temporarily fixing the wiring harness connector, the wiring harness connector can be inserted into the first fixing position for fixing. Since the first fixing position is provided with a first boss, the first boss can prevent the wiring harness connector from being pulled out from the first fixing position by a pulling-out force less than a preset force. Therefore, the wiring harness connector can be fixed and the wiring harness connector can be pulled out from the first fixing position with a smaller pulling-out force, which is convenient for temporary fixing of the wiring harness connector during transportation and removal of the wiring harness connector for vehicle assembly. When stably fixing the wiring harness connection, the wiring harness connector can be inserted into the second fixing position for fixing. Since the second boss can prevent the wiring harness connector from being pulled out from the second fixing position, the wiring harness fixture can be stably fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a structural diagram of a fan wind shield according to an embodiment of the utility model;

[0024] Figure 2 It is a structural diagram of a wiring harness connector according to an embodiment of the utility model.

[0025] Reference numerals:

[0026] Fan wind shield-1, wiring harness connector-2, first fixing position-3, second fixing position-4, slot-5, baffle-51, first boss-6, second boss-7, latch-8, clamping strip-81, first guide rib-9, second guide rib-10, undercut-11. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0028] One of the core concepts of the utility model is that the fan wind shield is provided with two fixing positions. During the transportation process, the wiring harness connector can be inserted into the first fixing position for temporary fixing. When assembling the whole vehicle, the wiring harness connector can be first taken out from the first fixing position, and then the wiring harness connector can be firmly installed in the second fixing position after docking with the wiring harness connector of the whole vehicle. When temporarily fixing the wiring harness connector, the wiring harness connector can be inserted into the first fixing position for fixing. Since the first fixing position is provided with a first boss, the first boss can prevent the wiring harness connector from being pulled out of the first fixing position by a pull-out force less than a preset force. Therefore, the wiring harness connector can be fixed and can be pulled out of the first fixing position with a smaller pull-out force, which is convenient for temporary fixing of the wiring harness connector during transportation and removal of the wiring harness connector for assembly of the whole vehicle; when stably fixing the wiring harness connection, the wiring harness connector can be inserted into the second fixing position for fixing. Since the second boss can prevent the wiring harness connector from being pulled out of the second fixing position, the wiring harness fixture can be stably fixed.

[0029] Reference Figure 1 , showing a structural diagram of a fan wind shield according to an embodiment of the utility model, the fan wind shield 1 is provided with a first fixing position 3 and a second fixing position 4 for fixing the wiring harness connector 2, the first fixing position 3 and the second fixing position 4 are both provided with a card slot 5, so that the wiring harness connector 2 is fixed based on friction after being inserted into the card slot 5; the outer facade of the card slot 5 of the first fixing position 3 is provided with a first boss 6, which is used to prevent the wiring harness connector 2 from being pulled out from the first fixing position 3 by a pulling-off force less than a preset force; the outer facade of the card slot 5 of the second fixing position 4 is provided with a second boss 7, which is used to prevent the wiring harness connector 2 from being pulled out from the second fixing position 4.

[0030] Specifically, both the first fixing position 3 and the second fixing position 4 can be provided with a card slot 5, such as Figure 1As shown, the first fixing position 3 and the second fixing position 4 are both provided with two card slots 5, and the wiring harness connector 2 can be inserted into the first fixing position 3 to fix the wiring harness connector 2 on the first fixing position 3, or can be inserted into the second fixing position 4 to fix the wiring harness connector 2 on the second fixing position 4. After the wiring harness connector 2 is inserted into the card slot 5, it can fit with the inner wall of the card slot 5, so as to be fixed by friction.

[0031] Furthermore, a first boss 6 is provided on the outer surface of the slot 5 of the first fixing position 3. When the wiring harness connector 2 is inserted into the first fixing position 3, the first boss 6 can prevent the wiring harness connector 2 from being pulled out from the first fixing position 3 by a pulling-out force less than a preset force. This not only ensures the stability of the fixation, but also facilitates the pulling out of the wiring harness connector 2, thereby achieving temporary fixation of the wiring harness connector 2; a second boss 7 is provided on the outer surface of the slot 5 of the second fixing position 4. When the wiring harness connector 2 is inserted into the second fixing position 4, the second boss 7 can prevent the wiring harness connector 2 from being pulled out from the second fixing position 4, thereby achieving permanent fixation of the wiring harness connector 2.

[0032] The number of the first bosses 6 may be one or more. Figure 1 In the figure, two first bosses 6 are taken as an example for explanation. In practical applications, the specific number and size of the first bosses can be set according to actual needs, and the embodiment of the utility model does not limit this.

[0033] It should be noted that the wiring harness connector 2 may be a wiring harness connector of a radiator fan motor, and the fan wind shield 1 may be a fan wind shield of a vehicle radiator. Figure 1 What is shown is a partial area of ​​the fan wind shield 1 where the first fixing position 3 and the second fixing position 4 are provided, rather than the complete fan wind shield 1.

[0034] In the embodiment of the utility model, a baffle 51 is provided at the lower end of the card slot 5 to prevent the wiring harness connector 2 from passing through the card slot 5 when inserted. The card slot 5 includes two ends. For the first fixing position 3, the lower end is one end close to the second fixing position 4, and the upper end is the other end; for the second fixing position 4, the upper end is one end close to the first fixing position 3, and the lower end is the other end.

[0035] like Figure 2 As shown, in the embodiment of the utility model, the wiring harness connector 2 is provided with a plug 8, and the plug 8 is inserted into the card slot 5 to fix the wiring harness connector 2.

[0036] Furthermore, as described above, since the baffle 51 is provided at the lower end of the slot 5, the latch 8 can be inserted into the slot 5, but the latch 8 cannot pass through the slot 5 along the insertion direction, but needs to be pulled out from the opposite direction of the insertion direction.

[0037] In the embodiment of the utility model, the latch 8 is a long strip structure with a concave cross-section, and the two side elevations of the latch 8 are clamping strips 81. When the latch 8 is inserted into the first fixing position 3 or the second fixing position 4, the two clamping strips 81 are respectively inserted into the corresponding two clamping slots 5.

[0038] In the embodiment of the utility model, the first fixing position 3 and the second fixing position 4 are both provided with a first guide rib 9 for guiding the clips 81 on both sides of the plug 8 on the wiring harness connector 2 along the first guide rib 9 to be inserted into the clip slot 5 of the first fixing position 3 or the second fixing position 4.

[0039] The direction of the first guide rib 9 is the same as the direction in which the plug pin 8 on the wiring harness connector 2 is inserted. In other words, the first guide rib 9 is parallel to the direction of the card slot 5.

[0040] In the embodiment of the utility model, the latch 8 is provided with a second guide rib 10, and the second guide rib 10 is located between the clamping strips 81 on both sides of the latch 8. When the latch 8 is inserted into the first fixing position 3 or the second fixing position 4, the second guide rib 10 is located between the first guide rib 9 and the clamping slot 5.

[0041] In the embodiment of the utility model, the lower end of the second guide rib 10 is provided with an undercut 11 , and when the latch 8 is inserted into the second fixing position 4 , the undercut 11 and the second boss 7 are hooked with each other.

[0042] The second guide rib 10 includes two ends, the lower end is one end hooked with the second boss 7, and the upper end is the other end.

[0043] In the embodiment of the utility model, the angle formed by the lower end of the first boss 6 and the facade is an obtuse angle, so that the latch 8 can be pulled out of the first fixing position 3. That is, when the latch 8 is inserted into the first fixing position 3, it can be fixed based on friction. Figure 1 The first boss 6 is described by taking a trapezoidal shape as an example. In practical applications, the lower end of the first boss 6 will not cause the first boss 6 to hook with the undercut 11. The specific shape of the first boss 6 can be set according to actual needs, and the embodiment of the utility model does not limit this.

[0044] Furthermore, the angle formed between the upper end of the first boss 6 and the outer facade is an obtuse angle, so as to facilitate the insertion of the latch 8 into the first fixing position 3 .

[0045] The first boss 6 includes two ends, the lower end is one end close to the second fixing position 4, and the upper end is the other end.

[0046] In the embodiment of the utility model, the angle formed by the lower end of the second boss 7 and the facade is an acute angle, so that the latch 8 cannot be pulled out from the second fixing position 4. That is, when the latch 8 is inserted into the second fixing position 4, it can be fixed by friction and hook. Figure 1The second boss 7 is illustrated by taking a flat quadrilateral as an example. In practical applications, the lower end of the second boss 7 can be hooked with the undercut 11. The specific shape of the second boss 7 can be set according to actual needs, and the embodiment of the utility model does not limit this.

[0047] Furthermore, the angle formed between the upper end of the second boss 7 and the outer facade is an obtuse angle, so as to facilitate the insertion of the latch 8 into the second fixing position 4 .

[0048] The second boss 7 includes two ends, the upper end is one end close to the first fixing position 3, and the lower end is the other end.

[0049] In the embodiment of the utility model, the fan wind shield 1 is provided with a first fixing position 3 and a second fixing position 4 for fixing the wiring harness connector 2, and the first fixing position 3 and the second fixing position 4 are both provided with a slot 5, and the outer facade of the slot 5 of the first fixing position 3 is provided with a first boss 6, and the outer facade of the slot 5 of the second fixing position 4 is provided with a second boss 7. In this way, during the transportation process, the wiring harness connector can be inserted into the first fixing position for temporary fixation, and when the whole vehicle is assembled, the wiring harness connector can be first taken out from the first fixing position, and then the wiring harness connector can be firmly installed in the second fixing position after docking with the wiring harness connector of the whole vehicle. When temporarily fixing the wiring harness connector, the wiring harness connector can be inserted into the first fixing position for fixing. Since the first fixing position is provided with a first boss, the first boss can prevent the wiring harness connector from being pulled out from the first fixing position by a pulling-out force less than a preset force. Therefore, the wiring harness connector can be fixed and the wiring harness connector can be pulled out from the first fixing position with a smaller pulling-out force, which is convenient for temporary fixing of the wiring harness connector during transportation and removal of the wiring harness connector for vehicle assembly. When stably fixing the wiring harness connection, the wiring harness connector can be inserted into the second fixing position for fixing. Since the second boss can prevent the wiring harness connector from being pulled out from the second fixing position, the wiring harness fixture can be stably fixed.

[0050] Finally, it should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or terminal device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or terminal device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or terminal device including the elements.

[0051] The above is a detailed introduction to a fan wind shield provided by the utility model. Specific examples are used in this article to illustrate the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. At the same time, for general technical personnel in this field, according to the idea of ​​the utility model, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the utility model.

Claims

1. A fan wind shield, characterized in that: The fan wind shield (1) is provided with a first fixing position (3) and a second fixing position (4) for fixing the wiring harness connector (2), and the first fixing position (3) and the second fixing position (4) are both provided with a slot (5); The outer surface of the slot (5) of the first fixing position (3) is provided with a first boss (6), and the outer surface of the slot (5) of the second fixing position (4) is provided with a second boss (7).

2. The fan wind shield according to claim 1, characterized in that: A baffle (51) is provided at the lower end of the card slot (5).

3. The fan wind shield according to claim 1, characterized in that: The wiring harness connector (2) is provided with a plug (8).

4. The fan wind shield according to claim 3, characterized in that: The latch (8) is a long strip structure with a concave cross-section, so that the clamping strips (81) on both side elevations of the latch (8) can be inserted into the clamping slot (5).

5. The fan wind shield according to claim 1, characterized in that: The first fixing position (3) and the second fixing position (4) are both provided with a first guide rib (9).

6. The fan wind shield according to claim 5, characterized in that: The direction of the first guide rib (9) is the same as the insertion direction of the wiring harness connector (2).

7. The fan wind shield according to claim 3, characterized in that: The latch pin (8) is provided with a second guide rib (10), so that when the latch pin (8) is inserted into the first fixing position (3) or the second fixing position (4), the second guide rib (10) is located between the first guide rib (9) and the slot (5).

8. The fan wind shield according to claim 7, characterized in that: The lower end of the second guide rib (10) is provided with an undercut (11), so that when the latch (8) is inserted into the second fixing position (4), the undercut (11) and the second boss (7) are hooked with each other.

9. The fan wind shield according to claim 1, characterized in that: The angle formed by the lower end of the first boss (6) and the outer facade is an obtuse angle.

10. The fan wind shield according to claim 1, characterized in that: The angle formed between the lower end of the second boss (7) and the outer facade is an acute angle, so that when the latch (8) is inserted into the second fixing position (4), the undercut (11) and the second boss (7) are hooked with each other.

Images