CN204227333U - The rotary type buckled device of warning lamp - Google Patents
The rotary type buckled device of warning lamp Download PDFInfo
- Publication number
- CN204227333U CN204227333U CN201420664632.3U CN201420664632U CN204227333U CN 204227333 U CN204227333 U CN 204227333U CN 201420664632 U CN201420664632 U CN 201420664632U CN 204227333 U CN204227333 U CN 204227333U
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- China
- Prior art keywords
- latch
- upper cover
- base
- guide groove
- projection
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Abstract
The utility model is the fastening locking device of warning lamp, particularly relates to the rotary type buckled device of warning lamp.It comprises upper cover and base, and upper cover is rotatablely fastened on base, and the bottom of upper cover is provided with holding section, and the top of base is provided with snap fit portion, by arranging latch on holding section and snap fit portion, being mutually engaged to make upper cover and base and linking together.Its adopt upper cover and under cover holding section with teeth and snap fit portion be set, utilize the technical scheme of occlusion mutually between latch, overcome existing rotary-type warning lamp when covering under upper cover is rotatablely fastened in, upper cover and lower cover are not easy fastening, the defect easily dropped after getting loose.
Description
Technical field
The utility model is the fastening locking device of warning lamp, particularly relates to the rotary type buckled device of warning lamp.
Background technology
Existing warning lamp, generally include a upper cover and for installing the base with support warning light circuit, upper cover adopts the mode of simple and easy buckle to be rotatablely fastened on base, although the simple easy dismounting of this connected mode, but another is convenient when not needing to open upper cover, upper cover also easily loosens, even to loosen in unwitting situation upper cover drop on the ground and smashed.
Utility model content
For above deficiency, the rotary type buckled device of the warning lamp that the utility model provides, its structure is simple, easy to operate, and what can make that the upper cover of warning lamp can be firm is fastened on base, and also easily dismantles.
To achieve these goals, the rotary type buckled device of warning lamp, it comprises upper cover and base, upper cover is rotatablely fastened on base, the bottom of upper cover is provided with holding section, the top of base is provided with snap fit portion, by arranging latch on holding section and snap fit portion, being mutually engaged to make upper cover and base and linking together.
In order to realize structure optimization, its further measure is:
The bottom of upper cover is provided with linkage section, holding section is positioned at the inner surface place of upper cover linkage section, holding section comprises guide groove and latch, guide groove is put along the inner surface pressed on ring winding of upper cover linkage section, the shape entirety of guide groove is in " Contraband " font, guide groove is in towards the outstanding strip excrescence of upper cover center position, and the center of latch is arranged on " Contraband " font, latch is given prominence to towards upper cover center position.
The top of base is provided with linkage section, snap fit portion is positioned at the outer surface of base linkage section, snap fit portion comprises projection, card article and latch, projection is arranged corresponding to the position of guide groove, projection along the outer surface of base linkage section around setting, projection is in projecting towards the direction outside base, the size of projection and the size fit of guide groove, card article connects with projection, card article is around all laying along the outer surface of base linkage section, latch is located on card article and corresponding to the position of the latch on guide groove and arranges, latch is outstanding towards the direction outside base, when upper cover is rotatablely fastened on base, card article and projection slide along guide groove, until the latch on card article is engaged with the latch on guide groove, projection withstands on the latch side of guide groove, to make upper cover and the mutual snap-in location of base.
Guide groove is at least two that arrange around linkage section inner surface, and projection is consistent with the quantity of card article and the quantity of guide groove.
Latch is the several of setting continuously, and latch is arranged at least one guide groove.
Latch is the several of setting continuously, and latch is arranged at least one card article.
The upper and lower of card article is provided with the bar hole of hollow out.
The utility model adopt upper cover and under cover holding section with teeth and snap fit portion be set, utilize the technical scheme of occlusion mutually between latch, overcome existing rotary-type warning lamp when covering under upper cover is rotatablely fastened in, upper cover and lower cover are not easy fastening, the defect easily dropped after getting loose.
The beneficial effects of the utility model:
1) holding section is set upper covering, the guide groove of holding section is set to " Contraband " font, in guide groove, latch is set, and under cover snap fit portion be set, snap fit portion arranges projection, card article and latch, make the size of projection and the size fit of guide groove and when upper cover and base screw time card article and projection for be inserted in guide groove and to slide along guide groove, and the latch in latch on holding section and snap fit portion just can be interlocked in the process screwed, projection withstands on the latch side of holding section, thus avoid the problem that upper cover gets loose from base.
2) latch on holding section is set to one group, latch in snap fit portion is set to three groups, holding section and snap fit portion can be made to clamp more stable, the problem of aiming at need not be considered time on the latch in the latch occlusion snap fit portion on holding section, be more convenient for the assembling of upper cover and base.
3) establish the bar hole of hollow out in the upper and lower of the card article in snap fit portion, thus the elasticity of card article can be increased, be beneficial to being engaged of latch on card article and the latch on holding section, avoid collapsing tooth, also the dismounting of expediently lid and bottom seat.
Accompanying drawing explanation
Fig. 1 is stereogram of the present utility model;
Fig. 2 is the schematic diagram of the utility model upper cover;
Fig. 3 is the schematic diagram of the utility model base;
Fig. 4 is front view of the present utility model;
Fig. 5 is the sectional view of A-A in Fig. 4;
Fig. 6 is the enlarged drawing of B in Fig. 5.
In figure, 1, upper cover, 11, linkage section, 12, holding section, 13, guide groove, 14, latch, 2, base, 21, linkage section, 22, snap fit portion, 23, projection, 24, card article, 25, latch, 26, bar hole.
Detailed description of the invention
Be further elaborated the utility model below in conjunction with accompanying drawing, wherein, direction of the present utility model take Fig. 1 as standard.
Referring to figs. 1 through Fig. 6, the rotary type buckled device 3 of warning lamp of the present utility model, it comprises upper cover 1, base 2, holding section 12 and snap fit portion 22, and upper cover 1 and base 2 are interlocked by holding section 12 and snap fit portion 22 and are clamped.
Upper cover 1 is in cylindric, and the center of upper cover 1 sets to the concave and forms the cavity of accommodation warning lamp lamp holder, the opening down setting of upper cover 1, and the bottom of upper cover 1 forms linkage section 11 towards downward-extension one section.
Base 2 entirety is in cylindric, the downward recessed cavity forming accommodation warning lamp, warning light circuit plate and other parts in center of base 2, the opening up setting of base 2, the top of base 2 extends one section upward and forms linkage section 21, and upper cover 1 and base 2 are linked together by the linkage section 11 on upper cover 1 and the linkage section 21 on base 2.
The linkage section 11 of upper cover 1 is provided with holding section 12, the linkage section 21 of base 2 is provided with snap fit portion 22, holding section 12 is positioned at the inner surface place of upper cover 1 linkage section 11, snap fit portion 22 is positioned at the outer surface of base 2 linkage section 21, by the clamping in holding section 12 and snap fit portion 22, upper cover 1 and base 2 is snapped together;
Holding section 12 comprises guide groove 13 and latch 14, guide groove 13 is put along the inner surface pressed on ring winding of upper cover 1 linkage section 11, can be set to equally distributed three sections, the shape entirety of guide groove 13, in " Contraband " font, is somebody's turn to do the guide groove 13 of " Contraband " font in the strip excrescence given prominence to towards upper cover 1 center position; Latch 14 is arranged on the center of " Contraband " font guide groove 13, latch 14 is that several and along upper cover 1 circumference is arranged continuously, latch 14 is also give prominence to towards upper cover 1 center position, latch 14 can be arranged on wherein in one section of guide groove 13, also can all establish latch 14 in each guide groove 13;
Snap fit portion 22 comprises projection 23, card article 24 and latch 25, projection 23 is arranged corresponding to the position of guide groove 13, projection 23 along the outer surface of base 2 linkage section 21 around setting, equally distributed three sections can be set to, projection 23 is in projecting towards the direction outside base 2, the size of projection 23 and the size fit of guide groove 13, make projection 23 can be inserted in guide groove 13 thus slide along guide groove 13; Card article 24 can be outer surface along base 2 linkage section 21 around three sections that all lay, and card article 24 connects with projection 23, and the upper and lower of card article 24 is provided with the bar hole 26 of hollow out; Latch 25 is located on card article 24 and corresponding to the position of the latch 14 on guide groove 13 and arranges, latch 25 is that several and along base 2 circumference is arranged continuously, latch 25 is outstanding towards the direction outside base 2, when upper cover 1 is rotatablely fastened on base 2, card article 24 and projection 23 slide along guide groove 13, until the latch 25 on card article 24 is engaged with the latch 14 on guide groove 13, projection 23 withstands on latch 25 side of guide groove 13, to play spacing effect, thus reach the fastening means that upper cover 1 is engaged mutually with base 2.
The foregoing is only better embodiment of the present invention, the present invention is not limited to above-mentioned embodiment, the structural modification that local is small may be there is in implementation process, if do not depart from the spirit and scope of the present invention to various change of the present invention or modification, and belonging within claim of the present invention and equivalent technologies scope, then the present invention is also intended to comprise these change and modification.
Claims (7)
1. the rotary type buckled device of a warning lamp, it comprises upper cover (1) and base (2), upper cover (1) is rotatablely fastened on base (2), it is characterized in that, the bottom of upper cover (1) is provided with holding section, the top of base (2) is provided with snap fit portion, by arranging latch (14 on holding section (12) and snap fit portion (22), 25), to make upper cover (1) and base (2) mutually be engaged and link together.
2. the rotary type buckled device of warning lamp according to claim 1, it is characterized in that, the bottom of upper cover (1) is provided with linkage section (11), holding section (12) is positioned at the inner surface place of upper cover (1) linkage section (11), holding section (12) comprises guide groove (13) and latch (14), guide groove (13) is put along the inner surface pressed on ring winding of upper cover (1) linkage section (11), the shape entirety of guide groove (13) is in " Contraband " font, guide groove (13) is in the strip excrescence given prominence to towards upper cover (1) center position, latch (14) is arranged on the center of " Contraband " font, latch (14) is given prominence to towards upper cover (1) center position.
3. the rotary type buckled device of warning lamp according to claim 2, it is characterized in that, the top of base (2) is provided with linkage section (21), snap fit portion (22) is positioned at the outer surface of base (2) linkage section (21), snap fit portion (22) comprises projection (23), card article (24) and latch (25), projection (23) is arranged corresponding to the position of guide groove (13), projection (23) along the outer surface of base (2) linkage section (21) around setting, projection (23) is in projecting towards base (2) direction outward, the size of projection (23) and the size fit of guide groove (13), card article (24) connects with projection (23), card article (24) is around all laying along the outer surface of base (2) linkage section (21), latch (25) is located on card article (24) and corresponding to the position of the latch (14) on guide groove (13) and arranges, latch (25) is given prominence to towards the outer direction of base (2), when upper cover (1) being rotatablely fastened in base (2) and being upper, card article (24) and projection (23) slide along guide groove (13), until the latch (25) on card article (24) is engaged with the latch (14) on guide groove (13), projection (23) withstands on latch (14) side of guide groove (13), to make upper cover (1) and base (2) snap-in location mutually.
4. the rotary type buckled device of warning lamp according to claim 3, it is characterized in that, guide groove (13) is at least two that arrange around linkage section (11) inner surface, and projection (23) is consistent with the quantity of guide groove (13) with the quantity of card article (24).
5. the rotary type buckled device of warning lamp according to claim 2, is characterized in that, latch (14) is the several of setting continuously, and latch (14) is arranged at least one guide groove (13).
6. the rotary type buckled device of warning lamp according to claim 3, is characterized in that, latch (25) is the several of setting continuously, and latch (25) is arranged at least one card article (24).
7. the rotary type buckled device of warning lamp according to claim 3, is characterized in that, the upper and lower of card article (24) is provided with the bar hole (26) of hollow out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420664632.3U CN204227333U (en) | 2014-11-06 | 2014-11-06 | The rotary type buckled device of warning lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420664632.3U CN204227333U (en) | 2014-11-06 | 2014-11-06 | The rotary type buckled device of warning lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204227333U true CN204227333U (en) | 2015-03-25 |
Family
ID=52925421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420664632.3U Active CN204227333U (en) | 2014-11-06 | 2014-11-06 | The rotary type buckled device of warning lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204227333U (en) |
-
2014
- 2014-11-06 CN CN201420664632.3U patent/CN204227333U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180508 Address after: 510000 3, 201 lane, lane two, Guangdong, Guangzhou, Panyu District. Patentee after: Guangzhou golden New Lighting Co., Ltd. Address before: 510000 room 306, Haicheng East Street, Xingang East Road, Haizhuqu District, Guangzhou, Guangdong, 306 Patentee before: GUANGZHOU SHENGBOSHI AUTO ACCESSORIES CO., LTD. |