CN209401526U - Ship type switch - Google Patents
Ship type switch Download PDFInfo
- Publication number
- CN209401526U CN209401526U CN201920249134.5U CN201920249134U CN209401526U CN 209401526 U CN209401526 U CN 209401526U CN 201920249134 U CN201920249134 U CN 201920249134U CN 209401526 U CN209401526 U CN 209401526U
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- CN
- China
- Prior art keywords
- enclosing
- housing sidewall
- shell
- shape
- interior
- 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 purpose of the utility model is to provide a kind of installations, and more convenient, the better ship type of water proof and dust proof effect switchs.A kind of ship type switch, including pedestal and shell, the shell includes in the housing sidewall for enclosing shape, the pedestal is formed with the placing groove of upward opening, the base side wall upper end and housing sidewall lower end are formed with mutually matched buckle structure, the outer rim shape of the base side wall upper end and the outer rim shape of housing sidewall lower end are identical, shell lower end close-fitting and buckle be fixed on the base end, the case inside is equipped with button, the case inside is formed with interior enclosing, the interior enclosing cross section is in enclosing shape, and the interior enclosing lower end extends to outer circumferential and connects with housing sidewall, the button includes top and bar portion, the bar portion passes through interior enclosing to extend in placing groove, the housing sidewall is equipped with several drainage holes, the height and position of the drainage hole is lower than the height and position of the interior enclosing upper limb.
Description
Technical field
The utility model relates to a kind of ship type switches.
Background technique
The plastic casing of existing ship type switch be it is integrally formed, encounter some problems in actual use；Because of electric vehicle
The shell space of handle is limited, so the general pin for requiring switch is shorter, but short pin wants wire welding technology
Ask higher, otherwise housing bottom can melt because weld interval is longer, then pin loosening, and meeting poor contact is to cause various events
Barrier.Glass can be increased in case material and improve soldering resistance, but the increase of glass can make shell more crisp, shell in winter
Easy fracture when switch installation.
Summary of the invention
The purpose of the utility model is to provide a kind of installations, and more convenient, the better ship type of water proof and dust proof effect switchs.
To achieve the above objectives, the present invention adopts the following technical solutions: a kind of ship type switch, it is characterised in that including
Pedestal and shell, the shell include in the housing sidewall for enclosing shape, and the pedestal is formed with the placing groove of upward opening, described
Placing groove has several through holes for running through pass through for pin up and down, and the base side wall upper end is formed with housing sidewall lower end
There is mutually matched buckle structure, the outer rim shape of the base side wall upper end and the outer rim shape of housing sidewall lower end are identical,
Shell lower end close-fitting and buckle are fixed on the base end, and the case inside is equipped with button, and the case inside is formed with
Interior enclosing, the interior enclosing cross section in enclose shape, and the interior enclosing lower end to outer circumferential extend and with housing sidewall phase
It connects, the button includes top and bar portion, and the bar portion passes through interior enclosing to extend in placing groove, sets in the housing sidewall
There are several drainage holes, the height and position of the drainage hole is lower than the height and position of the interior enclosing upper limb.
The whole shell of the utility model by bipartition, can selection according to the actual situation, the material of base portion can be with
Add glass with resistance to weldering, housing above can use the better material of toughness, so that the elastic slice installed in placing groove is continuous, so that
The switch installation of the utility model ship type is more convenient.The housing sidewall of the utility model is equipped with interior enclosing, interior enclosing and shell side
Catch basin is formed between wall, the water and dust fallen by gap between button and housing sidewall is assembled in catch basin, and leads to
Drainage hole discharge is crossed, water proof and dust proof effect is more preferable, and the conduct piece in button bar portion will not be made to meet water.The utility model shell and bottom
Seat is that close-fitting is interference fitted, and water proof and dust proof is more preferable.
Preferably, the base side wall outer surface of the pedestal is equipped with the positioning protrusion extended to outer circumferential, it is described fixed
Position protrusion is located at base side wall upper surface hereinafter, the pedestal and shell close-fitting and when buckling fixed, the housing sidewall lower end
Face is in contact with positioning protrusion upper surface.Above-mentioned setting is fixed convenient for the positioning between pedestal and shell.
Preferably, being formed with annular groove on the positioning protrusion, sealing ring, the pedestal are placed in the annular groove
It is fixed with shell so that the sealing ring upper limb offsets with housing sidewall lower end surface.Above-mentioned setting is to further increase shell and bottom
Waterproof performance between seat.
Preferably, the first ring portion has been at least connected between the interior enclosing lower end and housing sidewall, outside first ring portion
The low inner edge of edge is high, and the top outer rim of the button is extended downwardly in the protection protrusion for enclosing shape, when the bar portion of button swing with
When interior enclosing axis tilts relatively, the part lower end surface of the protection protrusion is affixed with the first ring portion upper surface.Above-mentioned setting is used
Positioning after button swing.
Preferably, the first ring portion outer rim upper surface connects with the drainage hole lower edge.Above-mentioned setting is to avoid interior
It is less to collect the water stayed between enclosing and housing sidewall.
Preferably, the base side wall is extended downwardly to be formed with cross section in the outer enclosing for enclosing shape.
The utility model has the advantages that be easily installed, water proof and dust proof effect is more preferable.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of the shell of the utility model；
Fig. 3 is a kind of structural schematic diagram of the pedestal of the utility model.
Specific embodiment
The utility model is further described below according to the drawings and specific embodiments.
As shown in Fig. 1 to Fig. 3, a kind of ship type of the utility model is switched, including pedestal 1 and shell 2, and shell 2 includes being in
Enclose the housing sidewall 21 of shape, pedestal 1 is formed with the placing groove 11 of upward opening, placing groove 11 have it is several up and down through for
The through hole that pin passes through, 12 upper end of base side wall and 21 lower end of housing sidewall are formed with mutually matched buckle structure, pedestal
Side wall 12 is equipped with buckle protrusion 13, and inside and outside perforative buckle slot 22 is formed in housing sidewall 21,12 upper end of base side wall
Outer rim shape is identical as the outer rim shape of housing sidewall 21, and 2 lower end close-fitting of shell simultaneously buckles and is fixed on 1 upper end of pedestal, in shell 2
Side is equipped with button 3, is formed with interior enclosing 23 on the inside of shell 2, and interior 23 cross section of enclosing is in enclosing shape, and 23 lower end of interior enclosing is to week
Extend outward and connect with housing sidewall 21, button 3 includes top 31 and bar portion 32, and bar portion 32 passes through interior enclosing 23 to extend
To placing groove 11,2 side wall of shell is equipped with several drainage holes 24, and the height and position of drainage hole 24 is lower than interior 23 upper limb of enclosing
Height and position.
12 outer surface of base side wall of pedestal 1 is equipped with the positioning protrusion 14 extended to outer circumferential, and positioning protrusion 14 is located at
12 upper surface of base side wall is hereinafter, pedestal 1 and 2 close-fitting of shell and when buckling fixed, 21 lower end surface of housing sidewall and positioning protrusion
14 upper surfaces are in contact.It is formed with annular groove on positioning protrusion 14, sealing ring 16 is placed in annular groove, pedestal 1 and shell 2 are solid
Determine so that 16 upper limb of sealing ring offsets with 21 lower end surface of housing sidewall.Wherein, base side wall 12 extends downwardly transversal to be formed with
Face is in the outer enclosing 17 for enclosing shape.
The first ring portion 25 and the second ring portion 26,26 inner edge of the second ring portion are connected between interior 23 lower end of enclosing and housing sidewall 21
It is connect with interior 23 lower end of enclosing, 26 outer rim of the second ring portion connects with 25 inner edge of the first ring portion, 25 outer rim of the first ring portion and shell side
Wall 21 connects, and the first ring portion 25 and the second ring portion 26 are high in the low inner edge of outer rim, and 31 outer rim of top of button 3, which has extended downwardly, is in
The protection protrusion 33 for enclosing shape, when the bar portion 32 of button 3 is swung with interior 23 axis of enclosing inclination relatively, the portion of protection protrusion 33
Point lower end surface is affixed with 25 upper surface of the first ring portion.Wherein, 25 outer rim upper surface of the first ring portion connects with 24 lower edge of drainage hole.
The whole shell of the utility model by bipartition, can selection according to the actual situation, the material of base portion can be with
Add glass with resistance to weldering, housing above can use the better material of toughness, so that the elastic slice installed in placing groove is continuous, so that
The switch installation of the utility model ship type is more convenient.The housing sidewall of the utility model is equipped with interior enclosing, interior enclosing and shell side
Catch basin is formed between wall, the water and dust fallen by gap between button and housing sidewall is assembled in catch basin, and leads to
Drainage hole discharge is crossed, water proof and dust proof effect is more preferable, and the conduct piece in button bar portion will not be made to meet water.
The utility model has the advantages that be easily installed, water proof and dust proof effect is more preferable.
Claims (6)
1. a kind of ship type switch, it is characterised in that including pedestal and shell, the shell includes in the housing sidewall for enclosing shape, institute
The placing groove that pedestal is formed with upward opening is stated, the placing groove has several through holes for running through pass through for pin up and down,
The base side wall upper end and housing sidewall lower end are formed with mutually matched buckle structure, the outer rim of the base side wall upper end
Shape is identical as the outer rim shape of housing sidewall lower end, shell lower end close-fitting and buckle be fixed on the base end, the shell
Internal side is equipped with button, and the case inside is formed with interior enclosing, and the interior enclosing cross section is in enclosing shape, and the interior enclosing
Lower end extends to outer circumferential and connects with housing sidewall, and the button includes top and bar portion, and the bar portion passes through interior enclosing
To extend in placing groove, the housing sidewall is equipped with several drainage holes, and the height and position of the drainage hole is interior lower than described
The height and position of enclosing upper limb.
2. ship type switch according to claim 1, it is characterised in that the base side wall outer surface of the pedestal was equipped with to week
The positioning protrusion extended outward, the positioning protrusion be located at base side wall upper surface hereinafter, the pedestal and shell close-fitting simultaneously
When buckle is fixed, the housing sidewall lower end surface is in contact with positioning protrusion upper surface.
3. ship type switch according to claim 2, it is characterised in that be formed with annular groove, the ring on the positioning protrusion
Sealing ring is placed in shape slot, the pedestal is fixed with shell so that the sealing ring upper limb offsets with housing sidewall lower end surface.
4. ship type switch according to claim 1, it is characterised in that at least connect between the interior enclosing lower end and housing sidewall
It is connected to the first ring portion, the low inner edge of the first ring portion outer rim is high, and the top outer rim of the button is extended downwardly in enclosing shape
Protection protrusion, when the bar portion of button is swung with enclosing axis inclination in relatively, the part lower end surface of the protection protrusion and the
One ring portion upper surface is affixed.
5. ship type switch according to claim 4, it is characterised in that the first ring portion outer rim upper surface and the draining
Hole lower edge connects.
6. ship type switch according to claim 1, it is characterised in that the base side wall extends downwardly transversal to be formed with
Face is in the outer enclosing for enclosing shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920249134.5U CN209401526U (en) | 2019-02-27 | 2019-02-27 | Ship type switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920249134.5U CN209401526U (en) | 2019-02-27 | 2019-02-27 | Ship type switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209401526U true CN209401526U (en) | 2019-09-17 |
Family
ID=67899507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920249134.5U Active CN209401526U (en) | 2019-02-27 | 2019-02-27 | Ship type switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209401526U (en) |
-
2019
- 2019-02-27 CN CN201920249134.5U patent/CN209401526U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |