Anti-loose and anti-disengagement vehicle-mounted microphone clamping structure

Abstract

The utility model discloses an anti-loose and anti-drop vehicle-mounted microphone clamping structure, which comprises a microphone clamping mechanism, the microphone clamping mechanism comprises a clamping seat, a first clamping hole, a second clamping hole and foamed plastic, the first clamping hole and the second clamping hole are both arranged on the surface of the clamping seat, and the foamed plastic is arranged in the clamping seat; the microphone component is installed in the inner cavity of the clamping seat and comprises a shell seat, a first clamping jaw and a second clamping jaw, the first clamping jaw and the second clamping jaw are both fixedly connected to the surface of the shell seat, and the first clamping hole is matched with the first clamping jaw. Through the microphone clamping mechanism and the microphone component, the number of parts which need to be fixed through screws during microphone installation in the prior art can be reduced, the three clamping jaws are distributed on the two sides of the parts, the mistake proofing function is achieved, the problem of installation looseness can be effectively solved through the reactive force of the foamed plastic, and the connecting and fixing mode is simple in structure, high in mistake proofing rate and convenient to use. The assembly is convenient, and the product assembly efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of vehicle microphone clamping, especially to a vehicle microphone clamping structure of anti-loosening and anti-dropping. BACKGROUND

[0002] The vehicle microphone is mainly used for recording the sound in the vehicle, interacting with the vehicle system and improving the driving experience. When installing the vehicle microphone, it is usually necessary to disassemble some decorative parts or navigation integrated machines in the vehicle, then find the screw position for fixing the microphone, loosen and remove it, then connect the new external microphone with the navigation system and ensure the stable connection, finally fix the navigation system back to the vehicle to complete the installation.

[0003] However, in practical application, there are still some problems that have not been solved. The following are some common problems of the vehicle microphone fixing structure: screw fixation is required, the working hours and cost are increased, the microphone assembly process is prone to be reversed, the clamping amount is insufficient and prone to shaking, the error prevention rate is low, the assembly is not convenient, the product assembly efficiency is reduced, and the product cost and labor hours are increased. SUMMARY

[0004] This section aims to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name. Such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above and / or existing problems in the anti-loosening and anti-dropping vehicle microphone clamping structure, the utility model is proposed.

[0006] Therefore, the problem to be solved by the utility model is how to solve the screw fixation, the increase of working hours and cost, the microphone assembly process prone to be reversed, and the insufficient clamping amount prone to shaking.

[0007] To solve the above technical problems, the utility model provides the following technical scheme: a vehicle microphone clamping structure of anti-loosening and anti-dropping, which comprises a microphone clamping mechanism, a first clamping hole, a second clamping hole and a foam, the first clamping hole and the second clamping hole are both provided on the surface of the clamping seat, and the foam is arranged in the clamping seat; and a microphone component installed in the inner cavity of the clamping seat, comprising a shell seat, a first clamping jaw and a second clamping jaw, the first clamping jaw and the second clamping jaw are both fixedly connected to the surface of the shell seat, the first clamping hole is matched with the first clamping jaw, and the second clamping hole is matched with the second clamping jaw.

[0008] As an preferred scheme of the anti-loose and anti-falling car-mounted microphone clamping structure, the microphone component further comprises a first positioning block, the first positioning block is fixedly connected to the surface of the shell seat and is integrally formed with the shell seat.

[0009] As an preferred scheme of the anti-loose and anti-falling car-mounted microphone clamping structure, the microphone component further comprises a second positioning block, the second positioning block is fixedly connected to the surface of the shell seat and is integrally formed with the shell seat.

[0010] As an preferred scheme of the anti-loose and anti-falling car-mounted microphone clamping structure, the microphone clamping mechanism further comprises a first positioning groove, the first positioning groove is arranged on the surface of the clamping seat and is matched with the first positioning block.

[0011] As an preferred scheme of the anti-loose and anti-falling car-mounted microphone clamping structure, the microphone clamping mechanism further comprises a second positioning groove, the second positioning groove is arranged on the surface of the clamping seat and is matched with the second positioning block.

[0012] As an preferred scheme of the anti-loose and anti-falling car-mounted microphone clamping structure, the shell seat comprises a lower shell and an upper shell, the upper shell is arranged on the surface of the lower shell.

[0013] As an preferred scheme of the anti-loose and anti-falling car-mounted microphone clamping structure, the lower shell comprises a base, a third clamping jaw and a butt joint groove, the third clamping jaw is fixedly connected to the surface of the base and is integrally formed with the base, and the butt joint groove is arranged on the surface of the base.

[0014] As an preferred scheme of the anti-loose and anti-falling car-mounted microphone clamping structure, the upper shell comprises a shell, a third clamping hole and a butt joint strip, the third clamping hole is arranged on the surface of the shell, and the butt joint strip is fixedly connected to the surface of the shell.

[0015] As an preferred scheme of the anti-loose and anti-falling car-mounted microphone clamping structure, the third clamping jaw is matched with the third clamping hole, and the butt joint groove is matched with the butt joint strip and is in sliding connection.

[0016] As an preferred scheme of the anti-loose and anti-falling car-mounted microphone clamping structure, the microphone clamping mechanism further comprises a first reinforcing rib, a second reinforcing rib and a third reinforcing rib, the first reinforcing rib, the second reinforcing rib and the third reinforcing rib are fixedly connected to the surface of the clamping seat and are integrally formed with the clamping seat.

[0017] The utility model discloses beneficial effect is: the utility model discloses through microphone clamping mechanism and microphone part can reduce the part quantity of screw fixing that previous microphone installation needs, three clamping claws distribute in the both sides of part, have mistake proof function, the counteractive force of foam can effectively solve the problem of loose installation, this connection fixed mode, its simple structure, mistake proof rate is high, and the assembly is convenient, improves product assembly efficiency, saves product cost and artificial working hours more. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be briefly introduced to the drawing needed to be used in the embodiment description, obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings. Wherein:

[0019] Figure 1 It is the stereogram of the anti-loose and anti-falling car-mounted microphone clamping structure.

[0020] Figure 2 It is the clamping seat stereogram of the anti-loose and anti-falling car-mounted microphone clamping structure.

[0021] Figure 3 It is the clamping seat and shell seat separation structure diagram of the anti-loose and anti-falling car-mounted microphone clamping structure.

[0022] Figure 4 It is the butt joint strip and second clamping claw stereogram of the anti-loose and anti-falling car-mounted microphone clamping structure.

[0023] Figure 5 It is the first clamping claw and first positioning block stereogram of the anti-loose and anti-falling car-mounted microphone clamping structure.

[0024] In the drawing: 100, microphone clamping mechanism;101, clamping seat;102, first clamping hole;103, second clamping hole;104, foam;105, first positioning groove;106, first reinforcing rib;107, second reinforcing rib;108, third reinforcing rib;109, second positioning groove;200, microphone part;201, shell seat;202, first clamping claw;203, second clamping claw;204, first positioning block;205, second positioning block;201a, lower shell piece;201b, upper shell piece;201a-1, base;201a-2, third clamping claw;201a-3, butt joint groove;201b-1, shell;201b-2, third clamping hole;201b-3, butt joint strip. DETAILED DESCRIPTION

[0025] In order to make the above objects, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0026] In the following description, a lot of specific details are set forth in order to facilitate a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited by the specific embodiments disclosed below.

[0027] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the present application. "In one embodiment" appearing in different places in the specification does not mean the same embodiment, nor is it an embodiment that is independent of or mutually exclusive of other embodiments.

[0028] Embodiment 1

[0029] Referring to Figure 1 and Figure 2 , the first embodiment of the present application provides a car-mounted microphone clamping structure capable of preventing loosening and falling off, which comprises a microphone clamping mechanism 100 and a microphone component 200, and the number of parts that need to be fixed by screws for microphone installation in the past can be reduced through the microphone clamping mechanism 100 and the microphone component 200, three clamping claws are distributed on both sides of the part, and an error prevention function is provided.

[0030] Specifically, the microphone clamping mechanism 100 comprises a clamping seat 101, a first clamping hole 102, a second clamping hole 103 and a foam 104, the first clamping hole 102 and the second clamping hole 103 are both provided on the surface of the clamping seat 101, and the foam 104 is arranged in the clamping seat 101.

[0031] This fixing structure is simple, integrally molded on the decorative cover, the process is simple and the cost is low, the clamping amount has a certain error tolerance under the reaction force of the foam 104, so that the product quality is more stable, the number of the first clamping hole 102 is two, the number of the second clamping hole 103 is one, and the first clamping hole 102 and the second clamping hole 103 are distributed and provided on opposite sides of the clamping seat 101.

[0032] Specifically, the microphone component 200 is installed in the inner cavity of the clamping seat 101 and comprises a shell seat 201, a first clamping claw 202 and a second clamping claw 203, the first clamping claw 202 and the second clamping claw 203 are both fixedly connected to the surface of the shell seat 201, the first clamping hole 102 is matched with the first clamping claw 202, and the second clamping hole 103 is matched with the second clamping claw 203.

[0033] The number of the first clamping claws 202 is two, the number of the second clamping claws 203 is two, the first clamping claws 202 and the second clamping claws 203 are distributed on opposite sides of the shell seat 201, the connection and fixation of the microphone and the decorative cover are realized through the hooking of the clamping claws, the top of the first clamping claws 202 and the second clamping claws 203 is provided with a first inclined surface, the bottom of the first clamping claws 202 and the second clamping claws 203 is provided with a second inclined surface, the insertion is facilitated through the extrusion deformation amount of the structure when the microphone component 200 is inserted into the microphone clamping mechanism 100 through the second inclined surface, the microphone component 200 is facilitated to be separated from the microphone clamping mechanism 100 through the extrusion deformation amount of the structure of the first inclined surface.

[0034] Embodiment 2

[0035] With reference to Figures 3-5 As a second embodiment of the utility model, the embodiment is based on the previous embodiment.

[0036] Specifically, the microphone component 200 further comprises a first positioning block 204, which is fixedly connected to the surface of the shell seat 201 and integrally formed with the same.

[0037] Through the first positioning block 204 and the first positioning groove 105, the shell seat 201 is positioned when being inserted into the clamping seat 101, so that one side of the first clamping claw 202 corresponds to one side of the first clamping hole 102, and one side of the second clamping claw 203 corresponds to one side of the second clamping hole 103.

[0038] The microphone component 200 further comprises a second positioning block 205, which is fixedly connected to the surface of the shell seat 201 and integrally formed with the same.

[0039] Through the second positioning block 205 and the second positioning groove 109, the shell seat 201 is positioned when being inserted into the clamping seat 101, so that the first clamping claw 202 corresponds to the first clamping hole 102, and the second clamping claw 203 corresponds to the second clamping hole 103.

[0040] The microphone clamping mechanism 100 further comprises a first positioning groove 105, which is arranged on the surface of the clamping seat 101 and matched with the first positioning block 204.

[0041] The microphone clamping mechanism 100 further comprises a second positioning groove 109, which is arranged on the surface of the clamping seat 101 and matched with the second positioning block 205.

[0042] The shell seat 201 comprises a lower shell 201a and an upper shell 201b, and the upper shell 201b is arranged on the surface of the lower shell 201a.

[0043] The lower shell piece 201a comprises a base 201a-1, a third clamping jaw 201a-2 and a butt joint groove 201a-3, the third clamping jaw 201a-2 is fixedly connected to the surface of the base 201a-1 and is integrally formed with the base 201a-1, and the butt joint groove 201a-3 is arranged on the surface of the base 201a-1.

[0044] The number of the third clamping jaw 201a-2 and the third clamping hole 201b-2 is four, the third clamping hole 201b-2 is distributed on both sides of the shell 201b-1, and the third clamping jaw 201a-2 is distributed on both sides of the base 201a-1, which correspond to each other, and the third clamping jaw 201a-2 is inserted into the third clamping hole 201b-2, which facilitates the fixed connection between the upper shell piece 201b and the lower shell piece 201a, and facilitates disassembly.

[0045] The upper shell piece 201b comprises a shell 201b-1, a third clamping hole 201b-2 and a butt joint strip 201b-3, the third clamping hole 201b-2 is arranged on the surface of the shell 201b-1, and the butt joint strip 201b-3 is fixedly connected to the surface of the shell 201b-1.

[0046] The third clamping jaw 201a-2 is matched with the third clamping hole 201b-2, the butt joint groove 201a-3 is matched with the butt joint strip 201b-3 and is in sliding connection.

[0047] Through the butt joint strip 201b-3 and the butt joint groove 201a-3, the butt joint positioning between the upper shell piece 201b and the lower shell piece 201a is realized, and the third clamping jaw 201a-2 is accurately inserted into the third clamping hole 201b-2.

[0048] The microphone clamping mechanism 100 further comprises a first reinforcing rib 106, a second reinforcing rib 107 and a third reinforcing rib 108, and the first reinforcing rib 106, the second reinforcing rib 107 and the third reinforcing rib 108 are fixedly connected to the surface of the clamping seat 101 and are integrally formed with the clamping seat 101.

[0049] The first reinforcing rib 106, the second reinforcing rib 107 and the third reinforcing rib 108 can enhance the strength of the clamping seat 101, thereby enhancing the clamping structure of the vehicle-mounted microphone.

[0050] In use, first, the foam 104 is pasted on the lower surface of the microphone, then the microphone with the pasted foam 104 is pressed into the buckle, the first clamping jaw 202 is inserted into the first clamping hole 102, the second clamping jaw 203 is inserted into the second clamping hole 103, and the reaction force of the foam 104 will press the first clamping jaw 202 and the second clamping jaw 203 to be attached in the first clamping hole 102 and the second clamping hole 103, effectively preventing the microphone from loosening.

[0051] The microphone is fixed by the positioning mode of the three claws, the gap between the claw and the card hole is 0.1mm, the bottom of the microphone is pasted with the foam 104, the foam 104 interferes with the lower plane of the structure by 0.5mm, under the reaction force of the foam 104 with a certain compression amount, the microphone effectively clamps the structure, the structure can be directly made on the decorative cover and integrally molded with the decorative cover, the number of parts is reduced, the product cost is reduced, the clamping amount has a certain fault tolerance under the reaction force of the foam 104, the product quality is more stable, the structure is simpler, the cost is lower, the reliability is higher, and the assembly is more convenient.

[0052] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limited. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced without departing from the spirit and scope of the present application. It should be included in the scope of the claims of the present application.

Claims

1. A kind of anti-loose and anti-drop car-mounted microphone clamping structure, it is characterized in that: Comprising, The microphone clamping mechanism (100) comprises a clamping seat (101), a first clamping hole (102), a second clamping hole (103) and a sponge (104), the first clamping hole (102) and the second clamping hole (103) are both arranged on the surface of the clamping seat (101), and the sponge (104) is arranged in the clamping seat (101); and The microphone component (200) is installed in the inner cavity of the clamping seat (101) and comprises a shell seat (201), a first clamping jaw (202) and a second clamping jaw (203), the first clamping jaw (202) and the second clamping jaw (203) are both fixedly connected to the surface of the shell seat (201), the first clamping hole (102) is matched with the first clamping jaw (202), and the second clamping hole (103) is matched with the second clamping jaw (203).

2. The anti-loosening and anti-disengaging car-mounted microphone clamping structure of claim 1, characterized in that: The microphone component (200) further comprises a first positioning block (204), which is fixedly connected to the surface of the shell seat (201) and integrally formed with the shell seat (201).

3. The anti-loosening and anti-disengaging car-mounted microphone clamping structure of claim 2, characterized in that: The microphone component (200) further comprises a second positioning block (205), which is fixedly connected to the surface of the shell seat (201) and integrally formed with the shell seat (201).

4. The anti-loosening and anti-disengaging car-mounted microphone clamping structure of claim 2, characterized in that: The microphone clamping mechanism (100) further comprises a first positioning groove (105), which is arranged on the surface of the clamping seat (101) and matched with the first positioning block (204).

5. The anti-loose and anti-drop clamp structure of the vehicle-mounted microphone according to claim 3, characterized in that: The microphone clamping mechanism (100) further comprises a second positioning groove (109), which is arranged on the surface of the clamping seat (101) and matched with the second positioning block (205).

6. The anti-loose and anti-drop clamp structure of the vehicle-mounted microphone according to claim 1, characterized in that: The shell seat (201) comprises a lower shell part (201a) and an upper shell part (201b), and the upper shell part (201b) is installed on the surface of the lower shell part (201a).

7. The anti-loose and anti-drop clamp structure of the vehicle-mounted microphone according to claim 6, characterized in that: The lower shell part (201a) comprises a base (201a-1), a third clamping jaw (201a-2) and a butt joint groove (201a-3), the third clamping jaw (201a-2) is fixedly connected to the surface of the base (201a-1) and integrally formed with the base (201a-1), and the butt joint groove (201a-3) is arranged on the surface of the base (201a-1).

8. The anti-loose and anti-drop clamp structure of the vehicle-mounted microphone according to claim 7, characterized in that: The upper shell part (201b) comprises a shell (201b-1), a third clamping hole (201b-2) and a butt joint strip (201b-3), the third clamping hole (201b-2) is arranged on the surface of the shell (201b-1), and the butt joint strip (201b-3) is fixedly connected to the surface of the shell (201b-1).

9. The anti-loose and anti-drop clamp structure of the vehicle-mounted microphone according to claim 8, characterized in that: The third clamping jaw (201a-2) is matched with the third clamping hole (201b-2), and the butt joint groove (201a-3) is matched with the butt joint strip (201b-3) and is in sliding connection.

10. The anti-loose and anti-drop clamp structure of the vehicle-mounted microphone according to claim 1, characterized in that: The microphone clamping mechanism (100) further comprises a first reinforcing rib (106), a second reinforcing rib (107) and a third reinforcing rib (108), which are all fixedly connected to the surface of the clamping seat (101) and integrally formed with the clamping seat (101).

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