CN217770692U - Security protection emergency power supply - Google Patents
Security protection emergency power supply Download PDFInfo
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- CN217770692U CN217770692U CN202221816700.4U CN202221816700U CN217770692U CN 217770692 U CN217770692 U CN 217770692U CN 202221816700 U CN202221816700 U CN 202221816700U CN 217770692 U CN217770692 U CN 217770692U
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- circuit board
- support
- rechargeable battery
- emergency power
- power supply
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Abstract
The utility model relates to a security protection emergency power source, establish including main part and cover the outside rain-proof shell of main part installs on the support circuit board and rechargeable battery, the support with form sliding connection between the rain-proof shell. The support with form sliding connection between the rain-proof shell, realize pull formula structural design for during the product equipment, can assemble the main part alone, with circuit board equipment to the support on the back, only need with the support push rain-proof shell in can, thereby simplified the packaging technology of product, improved the packaging efficiency of product, be favorable to reduction in production cost by a wide margin.
Description
Technical Field
The utility model relates to the technical field of power, in particular to security protection emergency power supply.
Background
With the development of society, people's security awareness is getting stronger, and intelligent security camera is a camera monitoring equipment commonly used in current social life, and just like human eyes, the camera monitoring equipment can record the picture of the current monitoring scene all the time, and the camera monitoring equipment is more and more widely applied to various aspects in life. The power supply of the current household and outdoor miniaturized monitoring cameras is generally a low-voltage power supply, and is mainly powered by 5V and 12V. Cameras are typically equipped with a dedicated adapter power supply.
At present, emergency power supplies which use rechargeable batteries to replace commercial power for transformation output appear on the market, wherein one or more rechargeable batteries are used for supplying power, and the required 5V or 12V direct current is output through voltage conversion. In a conventional structure, one or more rechargeable battery cells are soldered to a circuit board, the circuit board is enclosed in a rainproof casing having a sealing plate, and all circuit components are assembled and then covered with the sealing plate and soldered. The structure is not limited to commercial power wiring, can be flexibly used and supplies power to the security camera anytime and anywhere. However, the structure is fixed singly, the assembly is inconvenient, and the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
Therefore, a security emergency power supply is needed, the assembly process can be simplified, and the assembly efficiency is improved.
In order to achieve the above purpose, the present invention adopts the following technical solutions.
The utility model provides a security protection emergency power supply, establish including main part and cover the outside rain-proof shell of main part, the main part includes support, circuit board and rechargeable battery install on the support, the support with form sliding connection between the rain-proof shell, just be suitable for when the support pushes with circuit board and rechargeable battery seal the holding are in the rain-proof shell, be suitable for when the support is taken out and show circuit board and rechargeable battery.
Preferably, the support is drawer-shaped, and the circuit board and the rechargeable battery are arranged in a drawer box of the support.
Preferably, the circuit board is detachably connected with the bracket.
Preferably, the rechargeable battery is detachably connected with the circuit board.
Preferably, at least one set of spring plates is arranged on the circuit board, and each set of spring plates can be provided with one rechargeable battery.
Preferably, a groove for a cable to pass through is formed in an end cover of the bracket, and the cable comprises an input cable connected with an alternating current mains supply and an output cable for outputting low-voltage direct current after being converted by the circuit board.
Preferably, the end cover is provided with at least two through holes, and the end cover is suitable for being fixed with the rainproof shell through screws.
The utility model discloses a main part and rain-proof shell, the main part includes support, circuit board and chargeable call, the support with form sliding connection between the rain-proof shell, realize pull formula structural design for during the product equipment, can assemble the main part alone, after assembling the circuit board on the support, only need with the support push in the rain-proof shell can, thereby simplified the assembly process of product, improved the packaging efficiency of product, be favorable to reduction in production cost by a wide margin. Moreover, the rechargeable battery and the circuit board are detachably connected through the elastic sheet, the battery can be replaced only by drawing out the support, and the rechargeable battery is very convenient and fast to use.
Drawings
Fig. 1 is an exploded schematic view of the security emergency power supply in this embodiment.
The purpose of the present invention, its function and principle will be further elucidated in the detailed description with reference to the accompanying drawings.
Detailed Description
The following further description is made with reference to the drawings and specific embodiments.
As shown in fig. 1, the embodiment provides a security emergency power supply 100, which includes two main components, namely a main body 10 and a rainproof casing 20 sleeved outside the main body 10, wherein the main body 10 includes a support 11, a circuit board 12 and a rechargeable battery 13, the circuit board 12 and the rechargeable battery 13 are mounted on the support 11, and a voltage conversion circuit 121 is arranged on the circuit board 12 and used for outputting low-voltage direct current. The support 11 forms a sliding connection with the rain-proof housing 20, such that the support 11 is adapted to sealingly receive the circuit board 12 and the rechargeable battery 13 within the rain-proof housing 20 when pushed in, and adapted to expose the circuit board 12 and the rechargeable battery 13 when the support 11 is withdrawn. Because the circuit board 12 is mounted on the bracket 11, and the bracket 11 and the rainproof housing 20 are in a sliding connection structure, when the product is produced and assembled, the circuit board 12 can be assembled on the bracket 11 first, and then the bracket 11 is pushed into the rainproof housing 20 and fixed, thereby completing the assembly of the product. It can be seen that the production and assembly processes of the security emergency power supply 100 of the embodiment are simpler than the conventional structure, the assembly efficiency of the product can be remarkably improved, and the production cost can be greatly reduced.
Specifically, the bracket 11 is designed in a drawer shape, and the circuit board 12 and the rechargeable battery 13 are disposed in a drawer box 111 of the bracket 11. Therefore, the circuit board 12 and the rechargeable battery 13 are prevented from being loosened due to frequent impact in the assembling and disassembling processes, poor contact is avoided, meanwhile, no exposed lead is ensured inside, and the internal structure of the product is optimized.
Further, the circuit board 12 and the bracket 11 are detachably connected, including but not limited to a snap or a latch. After the circuit board 12 is manufactured, the circuit board can be fixed on the support 11 in a direct-inserting mode, so that when the circuit board 12 is manufactured, the support 11 does not need to be attached for processing, the area of a station is saved, the circuit board 12 can be turned over randomly, and the production efficiency of the circuit board 12 is improved.
In this embodiment, the rechargeable battery 13 is detachably connected to the circuit board 12, so that the rechargeable battery 13 can be removed or replaced conveniently. For example, at least one set of elastic pieces 122 is disposed on the circuit board 12, each set of elastic pieces 122 can be mounted with one rechargeable battery 13, the rechargeable battery 13 can be a common 18650 lithium battery, and can be mounted with 1-3 batteries or even more, and the configuration can be flexibly set according to the requirement of output power. The rechargeable battery 13 and the circuit board 12 are detachably connected through the elastic sheet 122, and the battery can be replaced only by drawing out the support 11, so that the operation is very convenient and fast.
The end cover 112 of the drawer-shaped bracket 11 is provided with a groove 113 for a cable to pass through, the cable comprises an input cable 14 for connecting an alternating current mains supply and an output cable 15 for outputting low-voltage direct current after the circuit board 12 is converted, the input cable 14 can use the mains supply as a power supply to perform low-voltage direct current conversion and output, when the mains supply is inconvenient to use, the rechargeable battery 13 can be directly used as the power supply to perform low-voltage direct current conversion and output, and therefore the application places of products are widened. In addition, when the product is normally installed, the end cap 112 is located at the bottom, so that rainwater cannot enter the interior from the groove 113, and waterproof treatment may not be performed at this position, so as to save cost.
The rain-proof case 20 and the main body 10 of the present embodiment are detachable, so that in order to avoid the accidental detachment of the two, the present embodiment is provided with at least two through holes 113 on the end cap 112, and the end cap 112 is adapted to be fixed with the rain-proof case 20 by screws. When the product needs to be opened, the screw is unscrewed, and the bracket 11 is drawn out, which is very convenient
To sum up, the utility model discloses a main part and rain-proof shell, the main part includes support, circuit board and chargeable call, the support with form sliding connection between the rain-proof shell, realize pull formula structural design for during the product equipment, can assemble the main part alone, after assembling the support with the circuit board on, only need with the support push rain-proof shell in can, thereby simplified the packaging technology of product, improved the packaging efficiency of product, be favorable to reducing manufacturing cost by a wide margin.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (7)
1. The utility model provides a security protection emergency power source, includes that main part and cover establish the outside rain-proof shell of main part, its characterized in that: the main body comprises a support, a circuit board and a rechargeable battery, wherein the circuit board and the rechargeable battery are mounted on the support, the support is in sliding connection with the rainproof shell, the circuit board and the rechargeable battery are suitable for being contained in the rainproof shell in a sealing mode when the support is pushed in, and the circuit board and the rechargeable battery are suitable for being exposed when the support is pulled out.
2. The security emergency power supply of claim 1, wherein: the support is drawer-shaped, and the circuit board and the rechargeable battery are arranged in a drawer box of the support.
3. The security protection emergency power supply of claim 1, characterized in that: the circuit board with the support is detachable connection.
4. The security emergency power supply of claim 1, wherein: the rechargeable battery is detachably connected with the circuit board.
5. The security protection emergency power supply of claim 4, wherein: at least one group of elastic sheets are arranged on the circuit board, and each group of elastic sheets can be provided with a rechargeable battery.
6. The security emergency power supply of claim 2, wherein: the cable comprises an input cable connected with an alternating current mains supply and an output cable for outputting low-voltage direct current after the circuit board is converted.
7. The security emergency power supply of claim 6, wherein: the end cover is provided with at least two through holes and is suitable for being fixed with the rainproof shell through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221816700.4U CN217770692U (en) | 2022-07-13 | 2022-07-13 | Security protection emergency power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221816700.4U CN217770692U (en) | 2022-07-13 | 2022-07-13 | Security protection emergency power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217770692U true CN217770692U (en) | 2022-11-08 |
Family
ID=83873048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221816700.4U Active CN217770692U (en) | 2022-07-13 | 2022-07-13 | Security protection emergency power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217770692U (en) |
-
2022
- 2022-07-13 CN CN202221816700.4U patent/CN217770692U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |