CN206209144U - A kind of echelette - Google Patents
A kind of echelette Download PDFInfo
- Publication number
- CN206209144U CN206209144U CN201621346735.0U CN201621346735U CN206209144U CN 206209144 U CN206209144 U CN 206209144U CN 201621346735 U CN201621346735 U CN 201621346735U CN 206209144 U CN206209144 U CN 206209144U
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- China
- Prior art keywords
- main casing
- groove
- fixture
- circuit board
- echelette
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Abstract
The utility model provides a kind of echelette, including circuit board, also include main casing, the main casing is tubular structure, the main casing body by integral forming, about one the first groove for running through is respectively provided with relative two medial surface of the main casing, the width of first groove is adapted to the thickness of the circuit board.Main casing body by integral forming, circuit board is plugged in two the first grooves of main casing, makes the amount of parts of main casing few, and good airproof performance installs rapid and convenient between main casing and circuit board.
Description
Technical field
The utility model is related to a kind of echelette.
Background technology
The main body of existing echelette is main by fixing circuit board agent structure and saturating two, infrared ray plastic parts structure
Part splicing assembles, and the seal of the two parts is also included sometimes, makes the amount of parts of echelette many, produces work
Skill is complicated, low production efficiency, and influences the aesthetics of the outward appearance of echelette, in addition, after long-time use, echelette
Water resistance can be deteriorated, if used out of doors, service life is shorter.
Utility model content
Technical problem to be solved in the utility model is：The echelette of a kind of good airproof performance, install convenient is provided.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of echelette, including circuit board, also including main casing, the main casing is tubular structure, the main casing
It is integrally formed, about one the first groove for running through is respectively provided with relative two medial surface of the main casing, described first is recessed
The width of groove is adapted to the thickness of the circuit board.
Further, about two fins for running through are respectively provided with relative two medial surface of the main casing, it is adjacent
Two fins between form first groove.
Further, also including silica gel plug, the silica gel plug includes base plate and projection, and the projection protrudes from the base plate
A side, the profile of the base plate is adapted with the profile of the main casing, the profile of the projection and the main casing
The profile of endoporus be adapted, the number of the silica gel plug is two, is separately mounted to the top and bottom of the main casing.
Further, the length of the circuit board and the length adaptation of the main casing, set on the projection of the silica gel plug
The width for having the second groove, second groove is adapted with the thickness of the circuit board.
Further, also including fixture, described fixture one end is provided with shape with the external shape fits of the main casing
3rd groove, the fixture is enclosed within the end of the main casing by the 3rd groove.
Further, also including installed part, the cross-sectional shape of the other end of the fixture is T-shaped, the fixture
By T-shaped cross-sectional shape screens in one end of the installed part.
Further, the other end of the fixture is provided with the 4th groove, and the fixture also passes through the 4th groove
Screens is fixed on one end of the installed part.
Further, screw is connected through the installed part with outside support.
The beneficial effects of the utility model are：Main casing body by integral forming, with preferable sealing, main casing it is relative
Two medial surfaces be provided with the first groove, circuit board is inserted in two the first grooves, and circuit board is by way of grafting and master
Housing is connected, and makes the amount of parts of main casing few, good airproof performance, and production and installation effectiveness are high.
Brief description of the drawings
Fig. 1 is the explosive view of the main casing, circuit board and silica gel plug connection of the utility model embodiment；
Fig. 2 is the A partial enlarged drawings of Fig. 1 of the utility model embodiment；
Fig. 3 is the front view of the echelette of the utility model embodiment；
Fig. 4 is the B-B cross-sectional end views of Fig. 3 of the utility model embodiment；
Fig. 5 is the C partial enlarged drawings of Fig. 4 of the utility model embodiment.
Label declaration：
1st, circuit board；2nd, main casing；3rd, silica gel plug；4th, fixture；5th, installed part；6th, screw；
21st, the first groove；22nd, fin；
31st, base plate；32nd, projection；321st, the second groove；
41st, the 3rd groove；42nd, the 4th groove.
Specific embodiment
It is to describe technology contents of the present utility model, the objects and the effects in detail, below in conjunction with implementation method and matches somebody with somebody
Accompanying drawing is closed to be explained.
The design of the utility model most critical is：The main casing of echelette is designed as integrally formed tubulose knot
Structure, and groove and circuit board cooperation are provided with the medial surface of main casing, make the good airproof performance of main casing, and be easy to circuit board
Install.
Fig. 1 to Fig. 5 is refer to, the utility model provides a kind of echelette, including circuit board 1, also including main casing
2, the main casing 2 is tubular structure, and the main casing 2 is integrally formed, each on relative two medial surface of the main casing 2
About one the first groove 21 for running through is provided with, the width of first groove 21 is adapted to the thickness of the circuit board 1.
Further, about two fins 22 for running through, phase are respectively provided with relative two medial surface of the main casing 2
First groove 21 is formed between two adjacent fins 22.
Seen from the above description, by the gap shape between about two fins 22 for running through on the medial surface of main casing 2
Into the first groove 21, the first groove 21 is used for locating circuit board 1, while fin 22 can strengthen the structural strength and just of main casing 2
Degree.
Further, also including silica gel plug 3, the silica gel plug 3 includes base plate 31 and projection 32, and the projection 32 is protruded from
One side of the base plate 31, the profile of the base plate 31 is adapted with the profile of the main casing 2, outside the projection 32
Shape is adapted with the profile of the endoporus of the main casing 2, and the number of the silica gel plug 3 is two, is separately mounted to the main casing
The top and bottom of body 2.
Seen from the above description, two silica gel plugs 3 are filled in the top and bottom of main casing 2 respectively, the projection 32 of silica gel plug 3
Internal via shape with main casing 2 is adapted to, and the base plate 31 of silica gel plug 3 is adapted to the outer shape of main casing 2, with 3 couples of masters of silica gel plug
The top and bottom of housing 2 are sealed, it is ensured that the sealing of the end of main casing 2.
Further, the length adaptation of the length of the circuit board 1 and the main casing 2, the projection 32 of the silica gel plug 3
The second groove 321 is provided with, the width of second groove 321 is adapted with the thickness of the circuit board 1.
Seen from the above description, the projection 32 of silica gel plug 3 is arranged in the endoporus of main casing 2, and projection 32 is provided with second
Groove 321 coordinates with circuit board 1, then circuit board 1 not only coordinates with the first groove 21 on main casing 2, also with silica gel plug 3 on
Second groove 321 coordinates, and the two ends of circuit board 1 respectively coordinate with a silica gel plug 3, circuit board 1 is positioned reliability, installs quickly just
It is prompt.
Further, also including fixture 4, the one end of the fixture 4 is provided with the external shape fits of shape and the main casing 2
The 3rd groove 41, the fixture 4 is enclosed within the end of the main casing 2 by the 3rd groove 41.
Seen from the above description, one end of fixture 4 is enclosed within the end of main casing 2 by the 3rd groove 41, fixture 4 with
The close-fitting of main casing 2, fixture 4 has two, is connected with an end of main casing 2 respectively, and silica gel plug 3 is fixed on into main casing 2
It is interior, and also have certain sealing between the 3rd groove 41 and the lateral surface of main casing 2 of fixture 4, make the close of echelette
Envelope property is good.
Further, also including installed part 5, the cross-sectional shape of the other end of the fixture 4 is T-shaped, the fixation
Part 4 is by T-shaped cross-sectional shape screens in one end of the installed part 5.
Seen from the above description, the other end of fixture 4 is realized by T-shaped cross-sectional shape screens in installed part 5
Being fastenedly connected between installed part 5 and fixture 4.
Further, the other end of the fixture 4 is provided with the 4th groove 42, and the fixture 4 also passes through the described 4th
The screens of groove 42 is fixed on one end of the installed part 5.
Seen from the above description, the other end of fixture 4 is additionally provided with the 4th groove 42 and is connected with the screens of installed part 5, enhancing
Connection tightness between fixture 4 and installed part 5.
Further, screw 6 is connected through the installed part 5 with outside support.
Seen from the above description, screw 6 is connected through installed part 5 with outside support, realizes echelette and outside support
Connection, install convenient.
Fig. 1 to Fig. 5 is refer to, embodiment of the present utility model is：
A kind of echelette, including circuit board 1, main casing 2, the main casing 2 are tubular structure, the main casing 2 one
It is body formed, about one the first groove 21 for running through is respectively provided with relative two medial surface of the main casing 2, described first is recessed
The width of groove 21 is adapted to the thickness of the circuit board 1；Preferably, respectively set on relative two medial surface of the main casing 2
There are about two fins 22 for running through, first groove 21 is formed between two adjacent fins 22.Amount of parts is few, peace
Dress rapid and convenient, and good airproof performance.
Fig. 1 to Fig. 5 is refer to, embodiment of the present utility model two is：
A kind of echelette, on the basis of embodiment one, also including silica gel plug 3, the silica gel plug 3 includes the He of base plate 31
Projection 32, the projection 32 protrudes from a side of the base plate 31, and the profile of the base plate 31 is outer with the main casing 2
Shape is adapted, and the profile of the projection 32 is adapted with the profile of the endoporus of the main casing 2, and the number of the silica gel plug 3 is
Two, it is separately mounted to the top and bottom of the main casing 2；The length of the circuit board 1 is fitted with the length of the main casing 2
Match somebody with somebody, the projection 32 of the silica gel plug 3 is provided with the second groove 321, width and the circuit board 1 of second groove 321
Thickness is adapted.2 two sealings of end of main casing are realized with silica gel plug 3.
Fig. 1 to Fig. 5 is refer to, embodiment of the present utility model three is：
A kind of echelette, on the basis of embodiment two, also including fixture 4, the one end of the fixture 4 is provided with shape
With the 3rd groove 41 of the external shape fits of the main casing 2, the fixture 4 is enclosed within the main casing by the 3rd groove 41
The end of body 2.Silica gel plug 3 is fastened in main casing 2 with fixture 4.
Fig. 1 to Fig. 5 is refer to, example IV of the present utility model is：
A kind of echelette, on the basis of embodiment three, also including installed part 5, the other end of the fixture 4 cut
Facial contour is T-shaped, and the fixture 4 is by T-shaped cross-sectional shape screens in one end of the installed part 5；The fixation
The other end of part 4 is provided with the 4th groove 42, and the fixture 4 is also fixed on the installed part by the 4th groove 42 screens
5 one end；Screw 6 is connected through the installed part 5 with outside support.Echelette is fixed outside with installed part 5 and screw 6
On portion's support.
During installation, in two the first grooves 21 that first circuit board 1 is inserted on main casing 2, then two silica gel plugs 3 are distinguished
Plug is in two ends of main casing 2；Then fixture 4 is coupled together with installed part 5, two fixtures 4 is respectively fitted over master
Two ends of housing 2；Installed part 5 is fixed on outside support with screw 6 finally.Mounting process step is few, installation effectiveness
It is high.
In sum, the echelette that the utility model is provided, integrally formed tubular structure is designed as by main casing 2,
With the locating circuit board 1 of two the first grooves 21 on main casing 2, the sealing property at the two ends of main casing 2 is improved with silica gel plug 3, with
And improve the stability that circuit board 1 is fixed, realize being connected for silica gel plug 3 and main casing 2 with fixture 4, and as leading
The waterproof case of the end of housing 2, the connection of echelette and outside support is realized with installed part 5 and screw 6, makes echelette
Amount of parts is few, and mounting process step is few, and production efficiency is high, good airproof performance, long service life, appearance looks elegant.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalents made using the utility model specification and accompanying drawing content, or directly or indirectly it is used in the technology neck of correlation
Domain, is similarly included in scope of patent protection of the present utility model.
Claims (8)
1. a kind of echelette, including circuit board, it is characterised in that also including main casing, the main casing is tubular structure, institute
Main casing body by integral forming is stated, about one the first groove for running through, institute are respectively provided with relative two medial surface of the main casing
The width for stating the first groove is adapted to the thickness of the circuit board.
2. echelette according to claim 1, it is characterised in that each on relative two medial surface of the main casing
About two fins for running through are provided with, first groove is formed between two adjacent fins.
3. echelette according to claim 1, it is characterised in that also including silica gel plug, the silica gel plug includes base plate
And projection, the projection protrudes from a side of the base plate, and the profile of the base plate is mutually fitted with the profile of the main casing
Match somebody with somebody, the profile of the projection is adapted with the profile of the endoporus of the main casing, the number of the silica gel plug is two, is pacified respectively
Mounted in the top and bottom of the main casing.
4. echelette according to claim 3, it is characterised in that the length of the length of the circuit board and the main casing
Degree adaptation, the projection of the silica gel plug is provided with the second groove, the width of second groove and the thickness phase of the circuit board
Adaptation.
5. the echelette according to claim 1 or 3, it is characterised in that also including fixture, described fixture one end sets
There is the 3rd groove of shape and the external shape fits of the main casing, the fixture is enclosed within the main casing by the 3rd groove
The end of body.
6. echelette according to claim 5, it is characterised in that also including installed part, the other end of the fixture
Cross-sectional shape for T-shaped, the fixture is by T-shaped cross-sectional shape screens in one end of the installed part.
7. echelette according to claim 6, it is characterised in that the other end of the fixture is provided with the 4th groove,
The fixture is also fixed on one end of the installed part by the 4th groove screens.
8. echelette according to claim 6, it is characterised in that screw connects through the installed part with outside support
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621346735.0U CN206209144U (en) | 2016-12-09 | 2016-12-09 | A kind of echelette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621346735.0U CN206209144U (en) | 2016-12-09 | 2016-12-09 | A kind of echelette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206209144U true CN206209144U (en) | 2017-05-31 |
Family
ID=58746427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621346735.0U Active CN206209144U (en) | 2016-12-09 | 2016-12-09 | A kind of echelette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206209144U (en) |
-
2016
- 2016-12-09 CN CN201621346735.0U patent/CN206209144U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 350000 6th floor, building 3, Fuzhou Internet of things industrial innovation and development center, No. 136, Kuiqi Road, Mawei District, Fuzhou City, Fujian Province Patentee after: Fujian chuanggao Zhilian Technology Co.,Ltd. Address before: 350015 Overseas Students Pioneer Park, No. 108, Binjiang East Avenue, development zone, Fuzhou, Fujian 617 Patentee before: CHUANGO SECURITY TECHNOLOGY Corp. |