Car door lock switch mounting structure

Abstract

The utility model relates to the technical field of handle opening, in particular to a vehicle door lock switch mounting structure, which is characterized by comprising a carrier, a switch body and a base, and the carrier is provided with a connecting part; the switch body is provided with a button triggering part; the base is provided with an installation groove, the switch body is located in the installation groove, one end of the button triggering part penetrates out of an opening of the installation groove, a suspension cavity is further formed in one side of the base, and the connecting part is located in the suspension cavity and fixedly connected with the base. According to the technical scheme, the installation structure which can be suitable for universal installation of multiple vehicle doors, the installation cost is reduced, and the structure is simplified and light is obtained, and the problems that a vehicle door lock switch is complex in installation and high in installation cost are solved.

Description

A door lock switch mounting structure Technical Field

[0001] This utility model relates to the technical field of handle opening, and in particular to a door lock switch installation structure. Background Technology

[0002] A micro switch, also known as a sensitive switch or instantaneous switch, is a mechanical electronic switch that triggers the circuit to open or close through a tiny displacement. It is characterized by rapid action (instantaneous switching) and precise trigger point, and is widely used in industrial control, home appliances, security equipment, automotive electronics and other fields.

[0003] With technological advancements, microswitches have gradually evolved from mechanical switches to electronic switches. Among these, electronic microswitches are increasingly being widely used in the automotive electronics field, also known as door lock switches. Specifically, microswitches are typically used for door unlocking control. Common microswitches feature an angled push-button structure, which is triggered by pressing down on the push-button, further enhancing the sensitivity and reliability of door unlocking operations.

[0004] However, when microswitches are used for unlocking car doors, since there are at least multiple sets of microswitches on each door, and the triggering direction of the microswitches on different doors is different, it is necessary to set various different foolproof structures on the base of the microswitch when assembling the microswitch on different doors. Correspondingly, the carrier of the car door also needs to set a matching foolproof structure to avoid incorrect installation. However, this increases the difficulty of mold design for the installation structure and assembly of the microswitch, and also increases the difficulty of material control. As a result, the installation structure of the car door lock switch becomes more complex and the installation cost increases, so improvements are needed.

[0005] Therefore, improvements to existing technologies are necessary.

[0006] The above information is provided as background information only to aid in understanding this disclosure and does not constitute an assertion or admission that any of the above content can be used as prior art relative to this disclosure. Summary of the Invention

[0007] This utility model provides a car door lock switch installation structure to solve the problems of complex installation and high installation cost of car door lock switches in the prior art.

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] A door lock switch mounting structure, comprising:

[0010] The carrier is equipped with a connecting part;

[0011] The switch body has a button trigger section;

[0012] The base has a mounting groove, the switch body is located in the mounting groove, one end of the button trigger part protrudes from the opening of the mounting groove, and a suspended cavity is provided on one side of the base. The connecting part is located in the suspended cavity and is fixedly connected to the base.

[0013] The base is symmetrically arranged along a reference plane.

[0014] Preferably, a cantilever is provided on one side of the base, and the cantilever and the base form the suspended cavity, and the cantilever is fixedly connected to the connecting part.

[0015] Preferably, the cavity wall of the suspended cavity is provided with a first positioning rib, and the connecting part is provided with a second positioning rib, the first positioning rib and the second positioning rib being inserted into each other for positioning.

[0016] Preferably, the mounting slot forms a mounting opening and a clearance opening on adjacent sides of the base, the switch body is mounted in the mounting slot through the mounting opening, and the button trigger part protrudes from the base through the clearance opening.

[0017] Preferably, it also includes a wire connected to the switch body, and the mounting groove is filled with a potting layer that encapsulates the connection between the switch body and the wire.

[0018] Preferably, the base is provided with a plurality of wire grooves for positioning and embedding of wires, and the plurality of wire grooves are symmetrically arranged along the reference plane.

[0019] Preferably, the wall of the mounting groove is provided with a sealing rib, which abuts against the switch body to prevent the potting layer from overflowing from the clearance opening.

[0020] Preferably, the switch body is provided with a first positioning pin and a second positioning pin, and the base is provided with a first positioning groove and a second positioning groove. The first positioning pin is inserted into the first positioning groove for positioning, and the second positioning pin is inserted into the second positioning groove for positioning.

[0021] Preferably, the first positioning pin is a cylindrical positioning pin, and the first positioning pin is provided with a plurality of first positioning edges around its perimeter. The first positioning groove has a circular groove wall, and the plurality of first positioning edges abut against the groove wall of the first positioning groove for positioning.

[0022] Preferably, the second positioning pin has two positioning planes arranged opposite to each other, and the positioning planes are provided with second positioning edges. The second positioning groove has two positioning groove walls that are parallel to each other, and the second positioning edges located on the two positioning planes respectively abut against the two positioning groove walls for positioning.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] The door lock switch mounting structure provided by this utility model has a switch body with a button trigger part. The door handle can press the button trigger part from different directions, eliminating the directional limitation caused by the tilted pressing handle in conventional microswitches, and providing a basis for omitting the foolproof structure. At the same time, by setting the mounting groove and the suspended cavity in the base, the base can be made lighter and the assembly more compact. In addition, the symmetrical base reduces the mold cost in the manufacturing process, and also eliminates the complex foolproof structure, simplifying the structure. Conventional foolproof installation methods also have the problem of many material models, but after the simplification of the structure, in actual installation, only the connecting part needs to be set on the carrier of different car doors, and the base can be assembled with the connecting part to universally install the base on different car doors. During the installation process, it is not necessary to use the foolproof structure to identify the installation direction of the switch, reducing the installation difficulty and installation cost, simplifying the number of material models, and facilitating material management. Finally, an installation structure that can be universally installed on multiple car doors, reduces installation costs, and is simple and lightweight has been obtained, solving the problems of complex and high installation costs of door lock switches.

[0025] This invention has other features and advantages that will be apparent from or will be set forth in detail in the accompanying drawings and the following detailed description, which together serve to explain the particular principles of this invention. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 is a structural schematic diagram of the door lock switch mounting structure provided in an embodiment of the present utility model;

[0028] Figure 2 is a structural schematic diagram of the switch body and base provided in an embodiment of the present invention;

[0029] Figure 3 is a structural schematic diagram of the switch body and base provided in an embodiment of the present invention from another perspective;

[0030] Figure 4 is a schematic diagram of the assembly relationship of the door lock switch mounting structure provided in the embodiment of this utility model;

[0031] Figure 5 is a structural schematic diagram of the switch body in the state of being connected to the wire according to an embodiment of the present invention;

[0032] Figure 6 is a schematic diagram of the switch body and wires in the encapsulated state through the potting layer provided in the embodiment of this utility model;

[0033] Figure 7 is a schematic diagram of the assembly relationship between the switch body and the base provided in an embodiment of this utility model;

[0034] Figure 8 is a structural schematic diagram of the switch body provided in an embodiment of the present utility model;

[0035] Figure 9 is a structural schematic diagram of the base provided in an embodiment of this utility model.

[0036] Figure label:

[0037] 1. Carrier; 11. Connecting part; 2. Switch body; 21. Button trigger part; 22. First positioning pin; 221. First positioning edge; 23. Second positioning pin; 231. Second positioning edge; 3. Base; 31. Mounting groove; 311. Mounting port; 312. Clearance port; 32. Cantilever; 321. Suspended cavity; 33. Wire groove; 34. Sealing rib; 35. First positioning groove; 36. Second positioning groove; 4. First positioning rib; 5. Second positioning rib; 6. Wire; 7. Encapsulation layer. Detailed Implementation

[0038] To make the objectives, features, and advantages of this utility model more apparent and understandable, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described below are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0039] In the description of this utility model, it should be understood that when a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be a component that is centrally positioned therein. When a component is considered to be "set" on another component, it can be directly set on the other component or there may be a component that is centrally positioned therein.

[0040] Furthermore, terms such as "long," "short," "inner," and "outer" indicate orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings. They are used only for the convenience of describing this utility model and do not indicate or imply that the device or component referred to must have this specific orientation or operate in a specific orientational configuration. Therefore, they should not be construed as limitations of this utility model.

[0041] The technical solution of this utility model will be further described below with reference to Figures 1-9 and through specific embodiments.

[0042] Please refer to Figures 1 and 2. This embodiment of the utility model provides a door lock switch installation structure, including a carrier 1, a switch body 2, and a base 3.

[0043] The carrier 1 can be understood as a switch box or panel on the car door for installing the door handle. It also provides an installation position for the switch body 2 and the base 3. Depending on the actual needs, the carrier 1 can have a variety of different structural forms. Regardless of the structural form of the carrier 1, it should be included in the scope of this solution.

[0044] Based on this, the carrier 1 is provided with a connecting part 11. Specifically, the connecting part 11 is located on the inner surface of the carrier 1, that is, the outer surface, and the connecting part 11 is integrally connected to the carrier 1. The shape of the connecting part 11 is consistent on different car doors, and it has universality, and is used to connect with the base 3.

[0045] The switch body 2 has a button triggering part 21. Specifically, the switch body 2 used in this application is a type of micro switch that is triggered by pressing through a button structure. It can be understood that a micro switch is a contact device with a small contact interval and a quick-acting mechanism. It performs switching action through a specific stroke and force. Its exterior is covered by a housing and equipped with a retractable drive rod. A contact part is also provided inside the housing. The contact part is connected to a terminal part, and the terminal part is conductive to a wire 6 (not shown in the figure). Pressing the drive rod causes the contact part to make contact, thereby generating a conduction signal. It has the characteristics of quick action, small contact interval and flexible operation.

[0046] There are various triggering methods for micro switches. They are usually triggered by adding auxiliary pressing accessories, such as buttons, reed rollers, and pressing handles. Switches can be further divided into various types, such as button type, reed roller type, pressing handle type, short lever type, and long lever type. In the commonly used setting method, car doors are usually equipped with pressing handle type micro switches, which have an inclined pressing handle structure. Therefore, when installed on different car doors, the assembly direction needs to be distinguished, otherwise pressing triggering cannot be achieved. In addition, different micro switches need to be equipped with corresponding foolproof structures to achieve assembly differentiation function.

[0047] This solution uses a button structure to trigger the drive lever. The button triggering part 21 has a spherical surface, so that the button triggering part 21 can be pressed from multiple positions to trigger the switch body 2.

[0048] Based on this, the switch body 2 is mounted on the base 3, wherein the base 3 is provided with a mounting groove 31, and the switch body 2 is located in the mounting groove 31. Specifically, the mounting groove 31 has an opening on the side of the base 3, and the switch body 2 is mounted in the mounting groove 31 through the opening; at the same time, one end of the button trigger part 21 protrudes from the opening of the mounting groove 31 so that the mechanical structure on the handle can press the button trigger part 21.

[0049] In addition, referring to Figures 3 and 4, a suspended cavity 321 is provided on one side of the base 3. When the base 3 is installed on the carrier 1, the connecting part 11 can be inserted into the suspended cavity 321. At this time, the connecting part 11 is located in the suspended cavity 321 and is fixedly connected to the base 3, and the base 3 is assembled.

[0050] In addition, referring to Figures 2 and 3, the shape of the base 3 is symmetrically arranged along a reference plane. Here, the reference plane is defined as α. By symmetrically arranging the base 3 along the reference plane α, the base 3 can achieve a consistent assembly orientation when installed on the carrier 1 of different car doors. There is no need to perform error-proofing identification on the base 3, which improves the versatility of the micro switch and reduces the installation difficulty.

[0051] In the above solution, the door lock switch installation structure provided in this application embodiment has a switch body 2 with a button trigger part 21, which can avoid the directional limitation caused by the tilting of the handle in conventional micro switches. The door handle can press the button trigger part 21 from different directions, which provides a basis for simplifying the foolproof structure. On this basis, the mounting groove 31 and the suspended cavity 321 can make the base 3 lighter and the assembly more compact. The symmetrical base 3 improves the structural versatility, reduces the mold cost in the manufacturing process, and also eliminates the complex foolproof structure. Finally, an installation structure that can be universally installed on multiple car doors, reduces installation costs, and is simple and lightweight is obtained.

[0052] Further referring to Figures 3 and 4, a cantilever 32 is provided on one side of the base 3. Typically, the cantilever 32 is integrally connected to the base 3, and the cantilever 32 is perpendicular to the side wall of the base 3. Based on this, a suspended cavity 321 is formed between the cantilever 32 and the base 3. The suspended cavity 321 allows the connecting part 11 to be embedded when the base 3 is installed, making the assembly structure more compact. On this basis, the cantilever 32 and the connecting part 11 are fixedly connected to realize the installation of the base 3.

[0053] In one embodiment provided in this example, the connecting part 11 is a threaded post with a threaded hole, and the connecting part 11 also includes a bolt; at the same time, a mounting hole is provided through the cantilever 32. When the base 3 needs to be fixedly installed, the base 3 is first placed on the carrier 1. At this time, the connecting part 11 is embedded in the suspended cavity 321, and the threaded hole is connected to the mounting hole. Then, the bolt is passed through the mounting hole and threaded into the threaded hole. By tightening the bolt, the base 3 and the connecting part 11 are fixedly connected. The assembly process is efficient and quick.

[0054] It is understood that in another embodiment, the connecting part 11 can also be set as a snap-fit ​​structure, and a corresponding buckle is provided on the cantilever 32. By snapping the snap-fit ​​structure onto the buckle of the cantilever 32, the fixed installation effect of the base 3 can also be achieved. Here, the specific fixing method between the connecting part 11 and the cantilever 32 is not limited. As long as a solution for fixing the two is adopted, it should be regarded as an equivalent replacement means of this application.

[0055] Furthermore, referring to Figures 4 and 5, in order to improve the overall installation accuracy of the base 3, the cavity wall of the suspended cavity 321 is provided with a first positioning rib 4, and the connecting part 11 is provided with a second positioning rib 5. The first positioning rib 4 and the second positioning rib 5 are interlocked for positioning.

[0056] Specifically, the first positioning rib 4 is integrally connected to the base 3, and the second positioning rib 5 is integrally connected to the universal joint. In this embodiment, the first positioning rib 4 is a concave rib structure, that is, the first positioning rib 4 has a T-shaped groove, while the second positioning rib 5 is a protruding rib structure, with a protruding T-shaped rib structure. At this time, the second positioning rib 5 can be inserted into the T-shaped groove of the first positioning rib 4, and the first positioning rib 4 and the second positioning rib 5 can be interlocked with each other. The base 3 achieves a stable and accurate positioning effect, is not easy to shift, and improves the triggering accuracy of the switch body 2.

[0057] It is understood that in another embodiment, the first positioning rib 4 can also be a protruding rib structure, while the second positioning rib 5 is correspondingly set as a concave rib structure. In addition, the T-shaped groove can be adjusted to an L-shape or a dovetail shape. The above-mentioned plug-in mating structure can also achieve a stable positioning effect. Here, the specific setting method of the first positioning rib 4 and the second positioning rib 5 is not limited. As long as the plug-in positioning scheme is adopted, it should be included in the equivalent scope of this scheme.

[0058] Referring to Figure 5, the mounting groove 31 has openings on adjacent sides of the base 3. These openings are defined as mounting port 311 and clearance port 312, respectively. The mounting port 311 is located on the side of the base 3 away from the cantilever 32, while the clearance port 312 is adjacent to the first positioning rib 4. Based on the above configuration, the switch body 2 can be installed in the mounting groove 31 via the mounting port 311. Specifically, the switch body 2 can be assembled into the mounting groove 31 via the mounting port 311 by filling, and the button trigger part 21 passes through the base 3 via the clearance port 312 to trigger the switch body 2.

[0059] In the above technical solution, the mounting slots 31 with openings on both sides can form a large internal hollow structure, thereby effectively reducing the overall weight of the base 3, and also enabling the quick assembly of the switch body 2 on the base 3, making installation convenient and efficient.

[0060] Referring to Figure 5, the switch body 2 usually needs to be electrically connected to the vehicle infotainment system. Based on this, it also includes a wire 6, which is connected to the switch body 2. It can be understood that one end of the wire 6 is connected to the terminal part of the switch body 2. At this time, under the conduction of the wire 6, the switch body 2 can be connected to the vehicle infotainment system.

[0061] Based on this, and referring to Figure 6, to improve the overall waterproof performance of the structure, the mounting groove 31 is filled with a potting layer 7, which encapsulates the connection points of the switch body 2 and the wire 6. It can be understood that the potting layer is obtained through a potting process, which refers to filling the mounting groove 31 with polyurethane potting compound, silicone potting compound, or epoxy resin, and waiting for the adhesive to harden to achieve the encapsulation effect. In this embodiment, the adhesive is poured in from one side of the mounting opening 311, which also serves to facilitate the potting process.

[0062] By encapsulating the connection points of the switch body 2 and the wire 6, moisture, oxygen, and other substances can be prevented from corroding and contaminating the terminals of the switch body 2 and the exposed parts of the wire 6, thereby improving the waterproof and moisture-proof performance of the structure, enhancing the durability and stability of the micro switch, and enabling it to cope with harsher environmental conditions.

[0063] Furthermore, since the microswitches in this solution need to be installed on different car doors, and the wiring directions of the microswitches on different car doors are different, for example, some wires 6 need to be led out from the left side of the base 3, while other wires 6 need to be led out from the right side of the base 3. Here, in order to facilitate the positioning and pulling of the wires 6, the base 3 is provided with wire grooves 33 for the wires 6 to be inserted and positioned. There are multiple wire grooves 33, and the multiple wire grooves 33 are symmetrically arranged along the reference plane.

[0064] Specifically, in this embodiment, there are two wire grooves 33. In other embodiments, there may be four or six, etc. The specific number of wire grooves 33 is not limited here. The two wire grooves 33 are symmetrically arranged and distributed on opposite sides of the base 3. When the wire 6 is led out to the outside of the base 3, the wire 6 can be embedded in different wire grooves 33 according to the direction of the wire 6, thereby meeting the various wiring requirements of the guide and further optimizing the universality of the door lock switch installation structure. In addition, by embedding the wire 6, it is also possible to prevent the wire 6 from being pushed off course during the glue pouring process, thereby enabling the wire 6 to be positioned and making the glue pouring action more reliable.

[0065] Furthermore, to avoid glue overflow or leakage during the glue-filling process, the wall of the mounting groove 31 is provided with a sealing rib 34, which abuts against the switch body 2 to prevent the glue layer 7 from overflowing from the clearance opening 312.

[0066] Specifically, in this embodiment, the sealing rib 34 is integrally connected with the base 3, and there are at least two of them. In this embodiment, two ribs are used as an example. When setting the sealing rib 34, in order to achieve a sealing effect, the two sealing ribs 34 are first set on the opposite sides of the mounting groove 31, and one end of the sealing rib 34 extends from the mounting opening 311 toward the bottom of the groove on the side opposite to the mounting opening 311. At this time, the sealing rib 34 forms a sealing fit by abutting against one side of the switch body 2. When applying glue, it can prevent glue from overflowing from the relief opening 312, and the glue application quality is improved.

[0067] During the glue-pouring process, the glue may cause some pressure on the switch body 2. At this time, the switch body 2 may be pushed to the outside of the clearance opening 312. This will affect the trigger stroke of the switch body 2. Because the distance between the switch body 2 and the handle has a certain preset value, if the preset value becomes smaller, the switch will be triggered prematurely, resulting in a false touch problem. If the preset value becomes larger, the switch will not be triggered. Therefore, the positional accuracy between the switch body 2 and the base 3 plays a crucial role in the triggering effect.

[0068] Referring to Figures 7, 8 and 9, in order to improve the assembly accuracy of the switch body 2, the switch body 2 is provided with a first positioning pin 22 and a second positioning pin 23, and the base 3 is provided with a first positioning groove 35 and a second positioning groove 36. The first positioning pin 22 is inserted into the first positioning groove 35 for positioning, and the second positioning pin 23 is inserted into the second positioning groove 36 for positioning.

[0069] Specifically, the first positioning pin 22 and the second positioning pin 23 are integrally connected to the switch body 2 and are arranged adjacent to each other. At the same time, the first positioning groove 35 and the second positioning groove 36 are recessed in the side wall of the mounting groove 31 opposite to the mounting opening 311. Under the action of the first positioning pin 22 and the first positioning groove 35, and under the action of the second positioning pin 23 and the second positioning groove 36, the base 3 and the switch body 2 are positioned at multiple points, the switch body 2 is less likely to deviate, and the precise triggering effect can be maintained.

[0070] Referring to Figures 8 and 9, in the embodiments of this application, the first positioning pin 22 is a cylindrical positioning pin, one end of the first positioning pin 22 is connected to the switch body 2, and a plurality of first positioning edges 221 are provided around the first positioning pin 22.

[0071] Specifically, the first positioning edge 221 is integrally connected with the first positioning pin 22. The number of the first positioning edges 221 can be three, four, or five, etc. In this embodiment, four are used as an example. The four first positioning edges 221 are located around the first positioning pin 22, and the first positioning edges 221 extend along the length direction of the first positioning pin 22. At the same time, the first positioning groove 35 is a circular groove with a circular groove wall. The diameter of the circular groove wall is slightly smaller than the diameter of the circle in which the first positioning edges 221 are located. At this time, by inserting the first positioning pin 22 into the first positioning groove 35, the multiple first positioning edges 221 abut against the groove wall of the first positioning groove 35 for positioning, thereby achieving a four-sided positioning effect for the switch body 2 and playing the main positioning function.

[0072] Furthermore, the second positioning groove 36 has two positioning planes arranged opposite to each other, and a second positioning edge 231 is provided on the positioning plane. Typically, the second positioning edge 231 is integrally connected with the second positioning pin 23 and extends along the length direction of the second positioning pin 23. Correspondingly, the second positioning groove 36 has two positioning groove walls that are parallel to each other. The two positioning groove walls are arranged opposite to each other, and the positioning groove walls are parallel to the plane where the clearance opening 312 is located. When the second positioning pin 23 is inserted into the second positioning groove 36, the second positioning edge 231 located on the two positioning planes abuts against the two positioning groove walls respectively for positioning.

[0073] Thus, with the cooperation of the second positioning pin 23 and the second positioning groove 36, the switch body 2 can be over-positioned, so that the distance between the switch body 2 and the handle can be precisely controlled.

[0074] The door lock switch mounting structure provided in this application has the following beneficial effects:

[0075] 1. The structure is lightweight, easy to assemble, and can be universally installed on different car doors, solving the problems of complex installation and high installation cost of micro switches;

[0076] 2. By adopting a potting encapsulation structure, it has good waterproof performance, can be used in a variety of complex environments, and its service life is extended and improved;

[0077] 3. Under the combined action of main positioning and over-positioning, the switch body 2 can achieve high assembly accuracy between the switch body 2 and the base 3, and the switch body 2 can maintain accurate triggering effect.

[0078] Therefore, the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A door lock switch mounting structure, characterized in that, include: The carrier (1) is provided with a connecting part (11); the switch body (2) is provided with a button trigger part (21); and the base (3) is provided with a mounting groove (31). The switch body (2) is located in the mounting groove (31). One end of the button trigger part (21) protrudes from the opening of the mounting groove (31). A suspended cavity (321) is also provided on one side of the base (3). The connecting part (11) is located in the suspended cavity (321) and is fixedly connected to the base (3). The shape of the base (3) is symmetrically arranged along a reference plane.

2. The door lock switch mounting structure according to claim 1, characterized in that, A cantilever (32) is provided on one side of the base (3), and the cantilever (32) and the base (3) form the suspended cavity (321). The cantilever (32) is fixedly connected to the connecting part (11).

3. The door lock switch mounting structure according to claim 1, characterized in that, The cavity wall of the suspended cavity (321) is provided with a first positioning rib (4), and the connecting part (11) is provided with a second positioning rib (5). The first positioning rib (4) and the second positioning rib (5) are interlocked and positioned with each other.

4. The door lock switch mounting structure according to claim 1, characterized in that, The mounting slot (31) forms a mounting opening (311) and a clearance opening (312) on adjacent sides of the base (3), respectively. The switch body (2) is installed in the mounting slot (31) through the mounting opening (311), and the button trigger part (21) passes through the base (3) through the clearance opening (312).

5. The door lock switch mounting structure according to claim 4, characterized in that, It also includes a wire (6) connected to the switch body (2), and the mounting groove (31) is filled with a potting layer (7) which encapsulates the connection position of the switch body (2) and the wire (6).

6. The door lock switch mounting structure according to claim 5, characterized in that, The base (3) is provided with a wire groove (33) for the wire (6) to be inserted and positioned. There are multiple wire grooves (33), and the multiple wire grooves (33) are symmetrically arranged along the reference plane.

7. The door lock switch mounting structure according to claim 5, characterized in that, The mounting groove (31) has a sealing rib (34) on its wall. The sealing rib (34) abuts against the switch body (2) to prevent the potting layer (7) from overflowing from the relief opening (312).

8. The door lock switch mounting structure according to claim 1, characterized in that, The switch body (2) is provided with a first positioning pin (22) and a second positioning pin (23), and the base (3) is provided with a first positioning groove (35) and a second positioning groove (36). The first positioning pin (22) is inserted into the first positioning groove (35) for positioning, and the second positioning pin (23) is inserted into the second positioning groove (36) for positioning.

9. The door lock switch mounting structure according to claim 8, characterized in that, The first positioning pin (22) is a cylindrical positioning pin. The first positioning pin (22) has multiple first positioning edges (221) around its perimeter. The first positioning groove (35) has a circular groove wall. The multiple first positioning edges (221) abut against the groove wall of the first positioning groove (35) for positioning.

10. The door lock switch mounting structure according to claim 8 or 9, characterized in that, The second positioning pin (23) has two positioning planes arranged opposite to each other. The positioning planes are provided with a second positioning edge (231). The second positioning groove (36) has two positioning groove walls that are parallel to each other. The second positioning edge (231) located on the two positioning planes abuts against the two positioning groove walls respectively.

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