CN210011665U - Fixing seat of brake lamp switch - Google Patents

Abstract

The utility model provides a fixing base of stop lamp switch belongs to car technical field. It has solved easy pine of current stop lamp switch base and has taken off and be not convenient for technical problem such as installation. This fixing base of stop lamp switch, including two lock catch bodies, two of relative setting one side block of lock catch body, the lower extreme of two lock catch bodies is connected with the limiting plate respectively, the fixing base is still including having elastic splice bar, the both ends of splice bar rigid coupling respectively on the lateral wall of two limiting plates, two the opposite side block of lock catch body enables two spacing plate-forming ring structures and enables the splice bar and be tensile state. The utility model discloses the installation steadiness and the installation convenience of fixing base have been improved simultaneously.

Description

Fixing seat of brake lamp switch

Technical Field

The utility model belongs to the technical field of the car, concretely relates to fixing base of stop lamp switch.

Background

The stop lamp switch of the automobile is usually installed on a mounting bracket of a brake pedal and is matched with a baffle plate on the pedal, and a push rod of the stop lamp switch is pushed along with the stepping on and releasing of the pedal to provide signals for the stop lamp and the ECU. The existing brake lamp switch generally comprises a switch body and a fixed seat sleeved on the switch body, and the switch body is fixed on a mounting bracket of a brake pedal through the fixed seat, so that the mounting stability of the switch body in the fixed seat needs to be guaranteed.

The patent application document (publication number: CN 203318267U; publication date: 2013.12.04) in China discloses a brake lamp open country fixed mounting lock catch which comprises two lock catch bodies, the sections of the lock catch bodies are semicircular, two side edges of each lock catch body are respectively connected with a male connecting lug and a female connecting lug, a buckle is arranged on each male connecting lug, a clamping groove matched with a clamping opening is arranged on each female connecting lug, the buckle of one lock catch body is clamped in the clamping groove of the other lock catch body, and threads are arranged on the inner wall of each lock catch body. When the two semicircular lock catch bodies are clamped to form a circular structure, the two semicircular lock catch bodies can be sleeved on the connecting column of the brake lamp switch and are in threaded connection with the connecting column.

Among the above-mentioned technical scheme, stop lamp switch body passes through screw thread locking in the base, however, the fixing base is connected by two hasp body blocks and is formed, when the car jolts and goes, probably causes the block department not hard up, influences the normal use of stop lamp switch, simultaneously, need inspect two parts when two hasp body blocks and whether adjust the installation well, the operation is more troublesome, is unfavorable for the convenient installation of base.

Disclosure of Invention

The utility model discloses to the above-mentioned problem that prior art exists, provide a fixing base of stop lamp switch, the utility model aims to solve the technical problem that: how to improve the installation steadiness and the installation convenience of fixing base simultaneously.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a fixing base of stop lamp switch, is including two hasp bodies, two of relative setting one side block of the hasp body, the lower extreme of two hasp bodies are connected with the limiting plate respectively, the fixing base is still including having elastic splice bar, the both ends of splice bar rigid coupling respectively on the lateral wall of two limiting plates, two the opposite side block of the hasp body enables two spacing plate annulars and enables the splice bar and be tensile state.

When the lock catch body passes through the mounting hole on the brake pedal mounting bracket, the limiting plate at the lower end of the lock catch body can abut against the mounting bracket, and the fixed mounting of the fixing seat on the mounting bracket is ensured. When the lock catch body both sides block, two lock catch bodies enclose into tubular structure, and two spacing plate formation loop configuration make to have elastic splice bar tensile, and tensile splice bar provides circumference fastening power to two limiting plates, has improved the connection steadiness between the lock catch body, compares in prior art the direct fixed structure of both sides joint of base, and the phenomenon that the base pine takes off can be avoided to this patent, has improved the installation steadiness of base. The connecting ribs are arranged on the outer side of the limiting plate, so that the base can be stably installed on the brake pedal support, and the influence of the connecting ribs on the installation of the base is avoided. Simultaneously, the setting of lock catch body one side block and splice bar makes the stop lamp body install in the base, only needs block lock catch body opposite side, need not to adjust the check-up well, has improved the installation convenience of stop lamp switch body on the fixing base.

In the above-mentioned fixing base of stop lamp switch, the splice bar is lamellar. The connecting ribs are convenient to stretch and contract, the service life of the connecting ribs is prolonged, and accordingly the mounting stability of the base is guaranteed.

In the fixing base of the brake lamp switch, the connecting rib is W-shaped and comprises straight line sections located at two ends and an inwards concave arc section connecting the two straight line sections. The splice bar simple structure, the mold design and the preparation of being convenient for, the straightway is favorable to the transmission of power, provides stable circumference fastening power to the limiting plate when the guarantee splice bar stretches, the installation steadiness of guarantee base, and indent segmental arc is easily deformed, is convenient for stretch and shrink to the mutual block of the body of being convenient for the hasp or open, is favorable to improving the installation convenience of base.

In the above-mentioned fixing base of the stop lamp switch, the thickness of the concave arc-shaped section is gradually reduced from the two ends to the center. The tension of the two ends of the concave arc-shaped section to the center is favorably reduced when the connecting rib is stretched, the stress concentration at the center of the concave arc-shaped section can be avoided when the connecting rib is contracted, and the service life of the connecting rib is prolonged.

In the fixing base of the brake lamp switch, the limiting plates are semicircular, and the connecting ribs are located on one side of the two limiting plates. The connecting rib can be ensured to provide uniform circumferential fastening force for the two limiting plates.

In the fixing base of the brake lamp switch, two of the limiting plates are arranged on the outer side wall of one side of the connecting rib and are provided with vertical parts, and an avoiding gap for the extension and retraction of the connecting rib is formed between each vertical part and the connecting rib. The connecting rib can be prevented from being damaged due to friction between the connecting rib and the limiting plate, and the service life of the connecting rib is prolonged.

In the fixing base of the brake lamp switch, the two lock catch bodies, the two limiting plates and the connecting rib are integrally formed. The integral connection stability of the base can be improved, and meanwhile, due to the integral design, the lock catch body can be ensured not to influence assembly due to mold difference, and the installation convenience of the fixing base is improved.

Compared with the prior art, the utility model has the advantages of it is following: set up on the lateral wall of limiting plate and have elastic splice bar, enable the splice bar and be tensile state when the lock catch body block, tensile splice bar can provide circumference fastening power to two limiting plates, has improved the connection steadiness between the lock catch body, can avoid the phenomenon that the base pine takes off, has improved the installation steadiness and the installation convenience of base.

Drawings

Fig. 1 is a schematic structural view illustrating a side of two latches engaging with another side of the latch according to an embodiment of the present invention.

Fig. 2 is a schematic view of the structure of fig. 1 from another view angle.

Fig. 3 is a bottom view of the embodiment of the present invention after the two latches are engaged.

Fig. 4 is a schematic structural diagram of the embodiment of the present invention installed on the stop lamp.

In the figure, 1, a lock catch body; 11. a limiting elastic block; 2. a limiting plate; 3. connecting ribs; 31. a straight line segment; 32. an inwardly concave arc section; 4. avoiding the gap; 5. a brake light switch body; 51. a threaded rod.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1 to 3, the embodiment of the present invention includes two locking bodies 1 which are arranged relatively, one side of the two locking bodies 1 is engaged, the lower ends of the two locking bodies 1 are connected with the limiting plate 2 respectively, and the limiting plate 2 is semi-circular. The fixing base is further provided with an elastic connecting rib 3, and the connecting rib 3 is convenient to deform. The both ends of splice bar 3 rigid coupling respectively on two lateral walls of limiting plate 2, can ensure the firm installation of this embodiment on brake pedal support, avoid the influence of splice bar 3 to this embodiment installation. Two limiting plates 2 form the loop configuration and enable splice bar 3 and be tensile state by two hasp body 1's opposite side blocks, tensile splice bar 3 provides circumference fastening power to two limiting plates 2, the connection steadiness between the hasp body 1 has been improved, can avoid the phenomenon that this embodiment pine takes off, the installation steadiness of this embodiment is improved, and simultaneously, hasp body 1 one side block and splice bar 3's setting, make the brake light body install in this embodiment, only need block hasp body 1 opposite side, need not to adjust the check-up well, the installation convenience of brake light switch body 5 on the fixing base has been improved.

Specifically, splice bar 3 is located one side of two limiting plates 2, does benefit to the guarantee splice bar 3 and provides even circumference fastening power to two limiting plates 2. The connecting ribs 3 are in the shape of long strips and thin sheets, so that the elastic connecting ribs 3 can stretch and contract conveniently, and the service life of the connecting ribs 3 is prolonged. The connecting rib 3 is long strip-shaped and thin sheet, so that the elastic connecting rib 3 can stretch and contract conveniently, the service life of the connecting rib 3 is prolonged, and the installation stability of the embodiment is guaranteed. Connecting rib 3 is W form, and connecting rib 3 is including the straightway 31 that is located both ends and the indent segmental arc 32 of connecting two straightways 31, and straightway 31 is favorable to the transmission of power, provides stable circumference fastening power to limiting plate 2 when guaranteeing connecting rib 3 and stretches, and indent segmental arc 32 easily deforms, is convenient for stretch and shrink to be convenient for the mutual block of lock catch body 1 or open. And the thickness of the concave arc-shaped section 32 is gradually reduced from the two ends to the center, which is beneficial to reducing the tension of the two ends of the concave arc-shaped section 32 to the center when the connecting rib 3 is stretched, and can also avoid the stress concentration at the center of the concave arc-shaped section 32 when the connecting rib 3 is contracted, thereby prolonging the service life of the connecting rib 3.

Two limiting plates 2 all have vertical portion on being located the lateral wall of splice bar 3 one side, have between two vertical portions and the splice bar 3 to be used for supplying splice bar 3 flexible dodge clearance 4, can avoid taking place the friction impaired between splice bar 3 and the limiting plate 2, improve splice bar 3's life.

Two hasp bodies 1, two limiting plates 2 and 3 integrated into one piece settings of splice bar can improve the monolithic connection steadiness of this embodiment, and integrative design can ensure that hasp body 1 can not influence the assembly because of the mould difference simultaneously, improves the installation convenience of this embodiment.

Each lock catch body 1 comprises a semicircular cylinder-shaped body, and a male connecting lug and a female connecting lug which are respectively arranged on two sides of the body, wherein a buckle is arranged in the male connecting lug, a clamping groove is arranged on the female connecting lug, the buckle of each lock catch body 1 is clamped into the clamping groove of the other lock catch body 1, and when the two sides of the lock catch bodies 1 are clamped, the two lock catch bodies 1 form a cylindrical structure. The outer diameter of the annular structure formed by the two limiting plates 2 is larger than that of the cylindrical structure formed by the two lock catch bodies 1, so that the limiting effect of the limiting plates 2 during installation is ensured. Meanwhile, the body of the lock catch body 1 is provided with a limiting elastic block 11, the outer side of the limiting elastic block 11 is provided with an inclined plane which is obliquely arranged from the upper end to the outer lower side of the limiting elastic block, when the lock catch body 1 passes through the mounting hole of the pedal device mounting bracket, the limiting elastic block 11 is extruded from the hole wall of the mounting hole and passes through the mounting hole, and then is reset and abuts against the lower end face of the mounting hole of the mounting bracket, so that the fixed mounting of the lock catch body 1 on the mounting bracket is ensured.

As shown in fig. 4, when two hasp bodies 1 one side block, splice bar 3 is the contraction state, puts into two hasp bodies 1 with threaded rod 51 on the stop lamp switch body 5 between, makes the screw thread of stop lamp body and the inside screw thread of hasp body 1 cooperate, then the opposite side of two hasp bodies 1 of block, two limiting plates 2 are closed, make splice bar 3 be the state of stretching to provide circumference fastening force to limiting plate 2, make the stop lamp body link to each other with the firm on this embodiment.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although 1, the catch body is used more herein; 11. a limiting elastic block; 2. a limiting plate; 3. connecting ribs; 31. a straight line segment; 32. an inwardly concave arc section; 4. avoiding the gap; 5. a brake light switch body; 51. threaded rod, etc., without excluding the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims (7)

1. The utility model provides a fixing base of stop lamp switch, is including two hasp bodies (1), two of relative setting one side block of hasp body (1), the lower extreme of two hasp bodies (1) is connected with limiting plate (2) respectively, a serial communication port, the fixing base is still including having elastic splice bar (3), the both ends of splice bar (3) rigid coupling respectively on the lateral wall of two limiting plates (2), two the opposite side block of hasp body (1) enables two limiting plates (2) and forms annular structure and enables splice bar (3) and be tensile state.

2. The mounting for a stop lamp switch according to claim 1, wherein the connecting rib (3) is in the form of a thin plate.

3. The fixing seat of the stop lamp switch according to claim 2, wherein the connecting rib (3) is W-shaped, and the connecting rib (3) comprises two straight line sections (31) at two ends and an inward concave arc section (32) connecting the two straight line sections (31).

4. The holder for a stop lamp switch according to claim 3, wherein the thickness of the concave arc-shaped section (32) is gradually reduced from both ends thereof toward the center thereof.

5. The fixing seat of the stop lamp switch according to any one of claims 1 to 4, wherein the limiting plates (2) are both semi-circular ring-shaped, and the connecting rib (3) is located on one side of the two limiting plates (2).

6. The fixing seat of the stop lamp switch according to claim 5, wherein the two limiting plates (2) have vertical portions on the outer side wall of one side of the connecting rib (3), and an avoiding gap (4) for the connecting rib (3) to stretch is formed between the two vertical portions and the connecting rib (3).

7. The fixing base of the stop lamp switch according to claim 6, wherein the two locking bodies (1), the two limiting plates (2) and the connecting rib (3) are integrally formed.

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