CN208208343U - Instrument housing with harness plug wire pore structure - Google Patents
Instrument housing with harness plug wire pore structure Download PDFInfo
- Publication number
- CN208208343U CN208208343U CN201820104980.3U CN201820104980U CN208208343U CN 208208343 U CN208208343 U CN 208208343U CN 201820104980 U CN201820104980 U CN 201820104980U CN 208208343 U CN208208343 U CN 208208343U
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- CN
- China
- Prior art keywords
- harness
- instrument housing
- jack
- circuit board
- installation cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of instrument housings with harness plug wire pore structure, including instrument housing, installation cavity is equipped in instrument housing, circuit board is provided in installation cavity, circuit board is fixed by screws in the installation cavity of instrument housing, the harness jack being connected with installation cavity is provided on the bottom wall of instrument housing, harness copper wire is inserted in harness jack, harness copper wire connect and is welded and fixed with circuit board, it is symmetrically arranged on the inner wall of harness jack and compresses card chamber, spring is compressed compressing intracavitary be provided with of card, it is additionally provided with semicircle press block, semicircle press block is in that compress card intracavitary and be crimped on and compress on spring.The structure setting of the utility model is reasonable, can not only guarantee the reliability and stability of connection, and can effectively prevent droplet from immersing out of harness jack, is conducive to improve its use, greatly improves its waterproof performance, stability in use is good and practical.
Description
Technical field
The utility model belongs to motorcycle instrument technical field, and in particular to a kind of instrument with harness plug wire pore structure
Shell.
Background technique
Motorcycle instrument is accessory important on motorcycle, mainly intracorporal in meter housing by instrument housing and setting
Circuit board forms, and is mainly connect with circuit board by plug connector by cable in traditional technology, although may be implemented to connect,
But it is easy to produce the case where poor contact, while its anti-absorbance is also difficult to ensure, so applicability and practicability by
Limitation.
Summary of the invention
And a kind of waterproof performance reasonable the purpose of the utility model is to provide structure setting it is strong have harness plug wire hole knot
The instrument housing of structure.
The technical solution for realizing the utility model aim is a kind of instrument housing with harness plug wire pore structure, including instrument
Watch shell is equipped with installation cavity in the instrument housing, circuit board is provided in the installation cavity, the circuit board passes through spiral shell
Nail is fixed in the installation cavity of the instrument housing, is provided on the bottom wall of the instrument housing and is connected with the installation cavity
Harness jack, harness copper wire is inserted in the harness jack, the harness copper wire connect and welds with the circuit board
It is fixed, it is symmetrically arranged on the inner wall of the harness jack and compresses card chamber, compressed intracavitary be provided with of card described and compress spring,
It is additionally provided with semicircle press block, it is intracavitary and compress spring described in being crimped on that the semicircle press block is in the card that compresses
On, when the harness copper wire is threaded through in the harness jack, the semicircle press block is pressed on the table of the harness copper wire
On face.
Rubber wrapping layer is coated in the semicircle press block.
The small head end of lateral surface of instrument housing is arranged in for the stub end in truncated cone-shaped hole and truncated cone-shaped hole for the harness jack
It is arranged on the medial surface of instrument housing.
Positive stop lug boss is provided on the inner surface of the instrument housing, the harness jack is arranged in positive stop lug boss
Heart position, the circuit board are connected on the top surface of the positive stop lug boss.
The utility model has the effect of positive: the structure setting of the utility model is reasonable, can not only guarantee to connect
Reliability and stability, and can effectively prevent droplet from immersing out of harness jack, be conducive to improve its use, mention significantly
Its high waterproof performance, stability in use are good and practical.
Detailed description of the invention
In order to be more likely to be clearly understood the content of the utility model, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model, in which:
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
(embodiment 1)
Fig. 1 shows a kind of specific embodiment of the utility model, and wherein Fig. 1 is the structural representation of the utility model
Figure.
Fig. 1, a kind of instrument housing with harness plug wire pore structure, including instrument housing 1 are seen, in the instrument housing 1
It is interior to be equipped with installation cavity 2, circuit board 3 is provided in the installation cavity 2, the circuit board 3 is fixed on the instrument by screw 4
In the installation cavity 2 of shell 1, the harness jack being connected with the installation cavity 2 is provided on the bottom wall of the instrument housing 1
5, harness copper wire 6 is inserted in the harness jack 5, the harness copper wire 6 connect and is welded and fixed with the circuit board 3,
Be symmetrically arranged on the inner wall of the harness jack 5 and compress card chamber 7, it is described compress to be provided in card chamber 7 compress spring 8,
Be additionally provided with semicircle press block 9, the semicircle press block 9 be in it is described compress in card chamber 7 and be crimped on described compress bullet
On spring 8, when the harness copper wire is threaded through in the harness jack, the semicircle press block is pressed on the harness copper wire
On surface.
Rubber wrapping layer 10 is coated in the semicircle press block 9.
The small head end of lateral surface of instrument housing is arranged in for the stub end in truncated cone-shaped hole and truncated cone-shaped hole for the harness jack
It is arranged on the medial surface of instrument housing.
Positive stop lug boss 11 is provided on the inner surface of the instrument housing 1, the harness jack is arranged in positive stop lug boss
Center, the circuit board is connected on the top surface of the positive stop lug boss.
The structure setting of the utility model is reasonable, can not only guarantee the reliability and stability of connection, and can have
Effect prevents droplet from immersing out of harness jack, is conducive to improve its use, greatly improves its waterproof performance, stability in use is good
And it is practical.
Obviously, the above embodiments of the present invention is merely examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.And the obvious changes or variations that these connotations for belonging to the utility model are extended out still fall within it is practical
Novel protection scope.
Claims (4)
1. a kind of instrument housing with harness plug wire pore structure, including instrument housing are equipped with installation in the instrument housing
Chamber is provided with circuit board in the installation cavity, and the circuit board is fixed by screws in the installation cavity of the instrument housing,
It is characterized by: the harness jack being connected with the installation cavity is provided on the bottom wall of the instrument housing, in the line
Harness copper wire is inserted in beam jack, the harness copper wire connect and is welded and fixed with the circuit board, in the harness jack
Inner wall on be symmetrically arranged with and compress card chamber, compress intracavitary be provided with of card described and compress spring, be additionally provided with semicircle and compress
Block, the semicircle press block are in that the card that compresses is intracavitary and compress on spring described in being crimped on, and the harness copper wire is worn
When in the harness jack, the semicircle press block is pressed on the surface of the harness copper wire.
2. the instrument housing according to claim 1 with harness plug wire pore structure, it is characterised in that: in the semicircle
Press block is coated with rubber wrapping layer.
3. the instrument housing according to claim 2 with harness plug wire pore structure, it is characterised in that: the harness jack
For the stub end in truncated cone-shaped hole and truncated cone-shaped hole the small head end of lateral surface of instrument housing is set the inside of instrument housing is set
On face.
4. the instrument housing according to claim 3 with harness plug wire pore structure, it is characterised in that: in the meter housing
Positive stop lug boss is provided on the inner surface of body, the center of positive stop lug boss is arranged in the harness jack, and the circuit board supports
It connects on the top surface of the positive stop lug boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820104980.3U CN208208343U (en) | 2018-01-22 | 2018-01-22 | Instrument housing with harness plug wire pore structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820104980.3U CN208208343U (en) | 2018-01-22 | 2018-01-22 | Instrument housing with harness plug wire pore structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208208343U true CN208208343U (en) | 2018-12-07 |
Family
ID=64534158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820104980.3U Active CN208208343U (en) | 2018-01-22 | 2018-01-22 | Instrument housing with harness plug wire pore structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208208343U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370929A (en) * | 2019-07-29 | 2019-10-25 | 重庆天盛仪表有限公司 | A kind of auto meter with the connection of single head terminal plug connector single hop |
-
2018
- 2018-01-22 CN CN201820104980.3U patent/CN208208343U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370929A (en) * | 2019-07-29 | 2019-10-25 | 重庆天盛仪表有限公司 | A kind of auto meter with the connection of single head terminal plug connector single hop |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |