CN205005391U - Burglar alarm casing convenient to assembly - Google Patents
Burglar alarm casing convenient to assembly Download PDFInfo
- Publication number
- CN205005391U CN205005391U CN201520827248.5U CN201520827248U CN205005391U CN 205005391 U CN205005391 U CN 205005391U CN 201520827248 U CN201520827248 U CN 201520827248U CN 205005391 U CN205005391 U CN 205005391U
- Authority
- CN
- China
- Prior art keywords
- burglar alarm
- upper cover
- convenient
- lower cover
- assembly
- 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.)
- Expired - Fee Related
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- Burglar Alarm Systems (AREA)
Abstract
The utility model discloses a burglar alarm casing convenient to assembly, including upper cover and lower cover and reflection lid, it is fixed through the joint between upper cover and the lower cover, it is also fixed through the joint between reflection lid and the upper cover. Each part of burglar alarm casing convenient to assembly need not any screw all through the joint assembly, and the assembly is simple and convenient, and mounting structure does not occupy the burglar alarm inner space, and the whole light in weight of casing is with low costs.
Description
Technical field
The utility model relates to burglar alarm technical field, especially relates to a kind of burglar alarm housing being convenient to assemble.
Background technology
The each several part of existing burglar alarm housing is all fixed up by screw, the each several part of burglar alarm housing needs to be injected with cylinder, cylinder center arranges screw hole, and the cylinder arranging screw hole takies burglar alarm enclosure interior space, affects the layout of other parts; And use screw number more, install loaded down with trivial details, burglar alarm weight is large.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of burglar alarm housing being convenient to assemble, and fixes, assemble easy object to reach without the need to screw.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is:
Being convenient to the burglar alarm housing assembled, comprising upper cover and lower cover and reflection cap, by connecting and fixing between described upper cover and lower cover, also by connecting and fixing between described reflection cap and upper cover.
Further, the openend of described upper cover is provided with draw-in groove, and the openend of lower cover is provided with the fixture block suitable with draw-in groove.
Be provided with fixing hole above described upper cover, reflection cap is provided with the card column being interference fitted in fixing hole.
The side of described lower cover is provided with the fixed block be fixed on vehicle body, and fixed block is provided with installing hole.
The end face of described fixture block is provided with prong structure.
The fixing hole covered on described is three, and corresponding card column is also three.
The utility model compared with prior art, has the following advantages:
By connecting and fixing between the upper cover of burglar alarm and lower cover, also by connecting and fixing between reflection cap and upper cover, all parts assembling is without the need to any screw, assemble easy, mounting structure does not take burglar alarm inner space, and housing overall weight is light, and cost is low.
Accompanying drawing explanation
Below the content expressed by each width accompanying drawing of this specification and the mark in figure are briefly described:
Fig. 1 is the utility model housing overall structure vertical view.
Fig. 2 is the utility model housing overall structure end view.
Fig. 3 is the utility model house portion structure stereogram.
Fig. 4 is the utility model house portion structure vertical view.
Fig. 5 is along A-A cutaway view in Fig. 4.
Fig. 6 is along B-B cutaway view in Fig. 4.
Fig. 7 is the utility model superstructure schematic diagram.
Fig. 8 is the utility model lower cover structure schematic diagram.
Fig. 9 is the utility model reflection cap structural representation.
In figure: 1. reflection cap, 2. upper cover, 3. lower cover, 4. socket.
Embodiment
Contrast accompanying drawing below, by the description to embodiment, embodiment of the present utility model is described in further detail.
As shown in Figures 1 to 9, this is convenient to the burglar alarm housing assembled, and comprises upper cover 2, lower cover 3, reflection cap 1, wherein, upper cover 2, lower cover 3 are one side and open bathtub construction, and upper cover 2 and lower cover 3 coordinate the cavity forming housing, and inside cavity is for installing each soft copy of burglar alarm.
By connecting and fixing between upper cover 2 and lower cover 3; Be specially, the openend of upper cover 2 is provided with draw-in groove, and namely the sidewall end face of upper cover is provided with draw-in groove, the openend of lower cover is provided with the fixture block suitable with draw-in groove, namely the sidewall end face of lower cover is provided with the fixture block suitable with draw-in groove, fixes upper and lower cover, fix without the need to screw by fixture block and draw-in groove interference fit.
Coordinate the shell structure of formation to be openend docking by edge between the two between upper cover 2 and lower cover 3, shell structure inside needs to arrange fixed structure, can not take shell structure inner space, and assembles easy.
The end face of fixture block is provided with prong structure, and prong structure is cross section is leg-of-mutton bulge-structure, and prong structure is one group, and one group of prong structure is disposed in an evenly spaced relation in fixture block, and prong structure and fixture block are structure as a whole part.When coordinating between upper cover and lower cover, ensure that position is corresponding between the two by prong structure, guarantee both energy quick-snaps together, assemble easy.
Also by connecting and fixing between reflection cap 1 and upper cover 2; Be specially, be provided with three fixing holes above upper cover, reflection cap is provided with three card columns being interference fitted in fixing hole, and three dot structures are fixed, and reflection cap is fixing reliable.
The side of lower cover 3 is provided with the fixed block be fixed on vehicle body, and fixed block is provided with installing hole, and socket 4 is arranged on the side of lower cover 3, and bottom surface outside lower cover is provided with shock-damping structure, shock-damping structure is protruding cancellate reinforcement, and structural strength is large, and has damping effect.
By reference to the accompanying drawings the utility model is exemplarily described above; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that design of the present utility model and technical scheme are carried out; or design of the present utility model and technical scheme directly applied to other occasion, all within protection range of the present utility model without to improve.
Claims (6)
1. be convenient to the burglar alarm housing assembled, comprise upper cover and lower cover and reflection cap, it is characterized in that: by connecting and fixing between described upper cover and lower cover, also by connecting and fixing between described reflection cap and upper cover.
2. be convenient to the burglar alarm housing assembled as claimed in claim 1, it is characterized in that: the openend of described upper cover is provided with draw-in groove, the openend of lower cover is provided with the fixture block suitable with draw-in groove.
3. be convenient to the burglar alarm housing assembled as claimed in claim 1, it is characterized in that: be provided with fixing hole above described upper cover, reflection cap is provided with the card column being interference fitted in fixing hole.
4. be convenient to the burglar alarm housing assembled as claimed in claim 1, it is characterized in that: the side of described lower cover is provided with the fixed block be fixed on vehicle body, and fixed block is provided with installing hole.
5. be convenient to the burglar alarm housing assembled as claimed in claim 2, it is characterized in that: the end face of described fixture block is provided with prong structure.
6. be convenient to the burglar alarm housing assembled as claimed in claim 3, it is characterized in that: the fixing hole covered on described is three, corresponding card column is also three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520827248.5U CN205005391U (en) | 2015-10-23 | 2015-10-23 | Burglar alarm casing convenient to assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520827248.5U CN205005391U (en) | 2015-10-23 | 2015-10-23 | Burglar alarm casing convenient to assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205005391U true CN205005391U (en) | 2016-01-27 |
Family
ID=55162256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520827248.5U Expired - Fee Related CN205005391U (en) | 2015-10-23 | 2015-10-23 | Burglar alarm casing convenient to assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205005391U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105228395A (en) * | 2015-10-23 | 2016-01-06 | 安徽天瑞电子科技有限公司 | A kind of burglar alarm housing being convenient to assemble |
-
2015
- 2015-10-23 CN CN201520827248.5U patent/CN205005391U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105228395A (en) * | 2015-10-23 | 2016-01-06 | 安徽天瑞电子科技有限公司 | A kind of burglar alarm housing being convenient to assemble |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20161023 |