CN212207421U

CN212207421U - Sensor connector combined structure

Info

Publication number: CN212207421U
Application number: CN202021207036.4U
Authority: CN
Inventors: 郑志浩
Original assignee: Shandong Huanyu Connector Technology Co ltd
Current assignee: Shandong Huanyu Connector Technology Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2020-12-22
Anticipated expiration: 2030-06-24

Abstract

The utility model relates to a ABS sensor technical field, concretely relates to sensor connector integrated configuration. This sensor connector integrated configuration includes: a composite terminal; the sensor comprises a sensor main body, a composite terminal and a sensor cover, wherein the sensor main body is provided with a channel for the insertion of the composite terminal, the composite terminal is detachably connected with the sensor main body, and the sensor main body comprises a first end and a second end; the protective shell comprises a first protective shell and a second protective shell, the first protective shell is detachably connected with the second protective shell, and an accommodating cavity is formed in the protective shell and used for accommodating the second end of the sensor main body; the connecting and fixing clamp comprises a first clamping part and a second clamping part, and the first clamping part is used for clamping and fixing the protective shell. According to the sensor connector assembly combined structure, because each part is subjected to injection molding in the earlier stage, the whole ABS sensor keeps the working performance of the injection molding process, the defects of each part during injection molding and assembling are avoided, and the use cost of the ABS sensor is reduced.

Description

Sensor connector combined structure

Technical Field

The utility model relates to a ABS sensor technical field, concretely relates to sensor connector integrated configuration.

Background

The ABS sensor is used for feeding back the rotating speed of the wheel to the brake system during braking, and the brake system controls the wheel to rotate in a restrained mode so as to achieve the best braking effect.

When a sensing head arranged in an ABS sensor of an existing automobile is fixedly connected with a front wheel and a rear wheel of the automobile, the sensing head is always in an exposed state, no protective measures are provided, the sensing head is inconvenient to protect, the sensing head cannot be stored when the sensing head is not needed, and the sensing head is easily damaged; in addition, the existing ABS sensor plug is an injection molding product, when a sensor or one of the components is broken, the defects in the ABS sensor cannot be known in time, and only the ABS sensor can be integrally replaced, so that the use cost of the ABS sensor is increased. How to protect the sensor head and replace the broken parts in the ABS sensor in time is the key to reduce the use cost of the ABS sensor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solve above-mentioned technical problem, a sensor connector integrated configuration is provided, this sensor connector integrated configuration is through setting up the protective housing, protect the sensor main part, and mould plastics each part through earlier stage, design into the package assembly of each part, assemble each part again, this sensor connector integrated configuration conveniently knows whether each part of ABS sensor inside has the damage, and the convenient part that in time changes the damage, the work efficiency of ABS sensor has been improved, the use cost of ABS sensor has been reduced.

The utility model discloses a realize through following technical scheme:

a sensor connector assembly structure comprising:

a composite terminal;

the sensor comprises a sensor main body, a composite terminal and a sensor cover, wherein a channel for the composite terminal to be inserted is arranged on the sensor main body, the composite terminal is detachably connected with the sensor main body, and the sensor main body comprises a first end and a second end;

the protective shell comprises a first protective shell and a second protective shell, the first protective shell is detachably connected with the second protective shell, an accommodating cavity is formed in the protective shell, and the accommodating cavity is used for accommodating the second end of the sensor main body;

the connection fixing clamp comprises a first clamping part and a second clamping part, and the first clamping part is used for clamping and fixing the protective shell.

Preferably, a first cavity is formed in the first protective shell, a second cavity is formed in the second protective shell, and the first cavity and the second cavity form the accommodating cavity.

Preferably, a first blocking part is arranged in the first cavity, a second blocking part is arranged in the second cavity, and the first blocking part and the second blocking part are used for blocking the second end of the sensor main body to penetrate out of the protective shell.

Preferably, the composite terminal comprises a head part and an end part, a blocking part is arranged in the channel on the sensor main body, and the blocking part is used for blocking the end part of the composite terminal from penetrating out of the channel of the sensor main body.

Preferably, the barrier is an annular barrier disposed along an inner wall of the channel of the sensor body.

Preferably, a sealing cover is arranged at the first end of the sensor body, and the sealing cover is used for sealing a gap between the composite terminal and the channel of the sensor body.

Preferably, a seal ring is provided on the outside of the sensor body where the stopper is provided.

Preferably, the first protective housing is provided with a clamping protrusion, the second protective housing is provided with a clamping groove, and the clamping protrusion corresponds to the clamping groove.

Preferably, a sealing plug is provided at an end of the composite terminal.

Preferably, the end of the composite terminal is connected with a twisted pair wire.

Preferably, the twisted pair electric wire is sleeved with a corrugated pipe.

Preferably, the connecting and fixing clamp further comprises a cross beam connecting the first clamping portion and the second clamping portion.

Preferably, the first clamping part and the second clamping part are both circular rings, and notches are arranged on the circular rings.

The utility model has the advantages that:

according to the sensor connector assembly combined structure, the sensor main body is protected by arranging the protective shell; by arranging all the components of the ABS sensor into an assembly structure and connecting all the components in a detachable manner, the working efficiency of the ABS sensor is improved, when a certain component is damaged or fails, the component can be dismounted and then the fault can be checked, the damaged component can be replaced in time, and the use cost of the ABS sensor is reduced; according to the sensor connector assembly combined structure, because each part is subjected to injection molding in the earlier stage, the whole ABS sensor keeps the working performance of the injection molding process, the defects of each part during injection molding and assembling are avoided, and the use cost of the ABS sensor is reduced.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a perspective of FIG. 1;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a schematic view of the structure of FIG. 1 from another perspective;

fig. 5 is a schematic cross-sectional view taken along the direction B-B in fig. 4.

In the figure, 1, a composite terminal; 101. a head portion; 102. an end portion; 2. a sensor body; 201. a channel; 202. a blocking member; 203. a seal ring; 3. a protective shell; 301. a first protective case; 302. a second protective shell; 303. clamping the bulges; 304. a card slot; 305. a first barrier; 306. a second barrier; 4. connecting a fixing clamp; 401. a first clamping portion; 402. a second clamping portion; 403. a cross beam; 5. sealing cover; 6. sealing the bolt; 7. twinning a wire; 8. a bellows.

Detailed Description

In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-5, the present invention is a sensor connector assembly structure, comprising: compound terminal 1, sensor main part 2, protective housing 3, connection fixation clamp 4. The sensor main body 2 is provided with two channels 201 for the two composite terminals 1 to be respectively inserted, the composite terminals 1 are detachably connected with the sensor main body 2, the sensor main body 2 comprises a first end and a second end, and the protective shell 3 is internally provided with an accommodating cavity which is used for accommodating the second end of the sensor main body 2; the protective shell 3 comprises a first protective shell 301 and a second protective shell 302, and the first protective shell 301 is detachably connected with the second protective shell 302; the attachment fixing clip 4 includes a first clamping portion 401 and a second clamping portion 402, and the first clamping portion 401 is used to clamp the fixing shield 3. The ABS sensor is made into a detachable structure by injection molding of the composite terminal, the sensor main body, the protective shell, the connecting fixing clamp and other parts, so that when one part fails or is damaged, the parts can be checked, the damaged or failed part is replaced, the integral replacement of the ABS sensor is not needed, and the use cost of the ABS sensor is reduced; meanwhile, the protective shell is arranged to protect the sensor main body, the sensor main body does not need to be exposed outside, the service life of the sensor main body is prolonged, and the use cost of the ABS sensor is reduced.

A first cavity is formed in the first protective shell 301, a second cavity is formed in the second protective shell 302, and the first cavity and the second cavity form an accommodating cavity of the protective shell 3. First separation member 305 is arranged in the first cavity, second separation member 306 is arranged in the second cavity, first separation member 305 and second separation member 306 are used for separating the second end of sensor body 2 from penetrating out of protective shell 3, and in order to ensure that the second end of sensor body 2 is clamped between first separation member 305 and second separation member 306, a third separation member is arranged at the end of the second end of sensor body 2. First protective housing and the first separation piece of setting in first protective housing are integrated into one piece structure, and second protective housing and the second separation piece of setting in the second protective housing are integrated into one piece structure, and the material that first protective housing and second protective housing are is plastics. The both ends of first protective housing 301 are equipped with the protruding 303 of joint, and the both ends of second protective housing 302 are equipped with draw-in groove 304, and the protruding 303 of joint corresponds the setting with draw-in groove 304, realizes dismantling of first protective housing 301 and second protective housing 302 to be connected through with the protruding 303 joint of joint in draw-in groove 304.

The composite terminal 1 comprises a head part 101 and an end part 102, the head part 101 of the composite terminal 1 penetrates through the first end of the sensor body 2, the end part 102 of the composite terminal 1 is arranged in a channel 201 of the sensor body 2, two channels 201 on the sensor body 2 are respectively provided with a blocking part 202, and the blocking parts 202 are used for blocking the end part 102 of the composite terminal 1 from penetrating out of the channel 201 of the sensor body 2. The barrier 202 is an annular barrier disposed along the inner wall of the channel 201 of the sensor body 2. Set up the annular through the passageway at the sensor main part and block the piece, prevent that compound terminal from wearing out in the passageway of sensor main part, when compound terminal or sensor main part broke down, this kind of detachable assembled mode conveniently separates and changes compound terminal or sensor main part.

Since there is a gap between the composite terminal 1 and the channel 201 of the sensor body 2, in order to ensure the sealing performance of the ABS sensor, a sealing cap 5 is provided on the first end of the sensor body 2, and the sealing cap 5 is used to seal the gap between the head 101 of the composite terminal 1 and the channel of the first end of the sensor body 2. In order to further ensure the sealing performance of the entire ABS sensor, a sealing ring 203 is disposed outside the sensor body 2 where the stopper 202 is disposed, that is, the sealing ring 203 and the stopper 202 are respectively located outside and inside the sensor body 2. Since the end of the composite terminal 1 is connected with the twisted pair electric wire 7, in order to ensure the sealing performance and the connection reliability of the twisted pair electric wire and the composite terminal, a sealing bolt 6 is arranged at the end of the composite terminal 1; in order to isolate the twisted pair electric wires 7 and provide mechanical protection and support for the twisted pair electric wires 7, the corrugated pipe 8 is sleeved outside the twisted pair electric wires 7 to protect the twisted pair electric wires 7 so as to prolong the service life of the twisted pair electric wires 7, and compared with a common plain pipe, the corrugated pipe is high in strength and friction force and is beneficial to better protecting the twisted pair electric wires.

The first clamping part 401 and the second clamping part 402 of the connecting fixing clamp 4 are both arranged into a ring, a notch is formed in the ring, the end portion of the protective shell 3 can be embedded into the ring and can be taken out of the ring, the connecting fixing clamp 4 further comprises a cross beam 403, and the cross beam 403 is connected with the first clamping part 401 and the second clamping part 402.

The above-mentioned specific embodiments can not be regarded as the restriction to the scope of protection of the utility model, to technical personnel in this technical field, it is right the utility model discloses any replacement improvement or transform that embodiment made all fall within the scope of protection of the utility model.

The parts of the present invention not described in detail are the known techniques of those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sensor connector assembly structure, comprising:

a composite terminal;

2. The sensor connector assembly structure of claim 1, wherein the first protective shell has a first cavity formed therein, the second protective shell has a second cavity formed therein, and the first cavity and the second cavity form the receiving cavity.

3. The sensor connector assembly structure of claim 2, wherein a first blocking member is disposed in the first cavity, a second blocking member is disposed in the second cavity, and the first blocking member and the second blocking member are configured to block the second end of the sensor body from passing through the protective shell.

4. The sensor connector assembly of claim 1, wherein the composite terminal includes a head portion and an end portion, and wherein a stop is disposed in the passage of the sensor body, the stop being configured to stop the end portion of the composite terminal from passing out of the passage of the sensor body.

5. The sensor connector assembly of claim 4, wherein the stop is an annular stop disposed along an inner wall of the passage of the sensor body.

6. The sensor connector assembly of claim 1, wherein a flap is provided on the first end of the sensor body, the flap being configured to seal a gap between the composite terminal and the passageway of the sensor body.

7. The sensor connector assembly structure according to claim 4, wherein a seal ring is provided on the outside of the sensor body where the stopper is provided.

8. The sensor connector assembly structure of claim 4, wherein a sealing plug is provided at an end of the composite terminal.

9. The sensor connector assembly structure according to claim 8, wherein the ends of the composite terminals are connected to twisted pair wires, and the twisted pair wires are externally sleeved with a bellows.

10. The sensor connector assembly structure of claim 1, wherein the attachment retaining clip further comprises a beam connecting the first clamping portion and the second clamping portion.