CN203103935U - Shell of surge protection device adopted in outdoor monitoring system - Google Patents
Shell of surge protection device adopted in outdoor monitoring system Download PDFInfo
- Publication number
- CN203103935U CN203103935U CN 201220733993 CN201220733993U CN203103935U CN 203103935 U CN203103935 U CN 203103935U CN 201220733993 CN201220733993 CN 201220733993 CN 201220733993 U CN201220733993 U CN 201220733993U CN 203103935 U CN203103935 U CN 203103935U
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- Prior art keywords
- die
- die casting
- casting aluminum
- shell body
- casting aluminium
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- 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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- Emergency Protection Circuit Devices (AREA)
Abstract
The utility model discloses the shell of a surge protection device adopted in an outdoor monitoring system, which comprises a die-casting aluminum shell body, a shell cover used for packaging the die-casting aluminum shell body, and a waterproof joint arranged at the lower part of the die-casting aluminum shell body. The interior of the die-casting aluminum shell body is provided with a circuit board assembly. A terminal stud holder on the circuit board assembly is connected with the waterproof joint through a lead arranged in the die-casting aluminum shell body. The incoming/outgoing wiring port of the die-casting aluminum shell body is provided with the stainless steel waterproof joint, and the gap between the shell cover and the die-casting aluminum shell body is sealed by a waterproof rubber gasket. In this way, even if the surge protection device with the shell is soaked in rainwater for a long time outdoors, water is prevented from flowing into the shell of the surge protection device. The circuit board is additionally provided with the terminal stud holder, so that the wiring is ensured to be smooth and convenient in operation under various conditions.
Description
Technical field
The utility model relates to electronic device and makes the field, is specifically related to outdoor type supervisory control system surge protector shell.
Background technology
The outdoor special-purpose three-in-one surge protector kind of Cun Zaiing is few in the market, and majority fails to solve the outdoor water-proof class requirement, and deposits the restriction of the various environment modes of connection, can't satisfy the demand of engineering construction.
Imbody is as follows: the vision signal end adopts BNC connector to connect, and in long-term outdoor environment, returns the situations such as loose contact, video breaks that occur; Adopt the mode of connection of Aviation Connector to protect power supply and cradle head control circuit, installing out of doors must have power supply for flatiron wiring welding usefulness, and it is not have this condition that some environment uses, and causes short circuit phenomenon easily in the outdoor in addition lasting heavy rain process.
The utility model content
The technical problems to be solved in the utility model provides outdoor type supervisory control system surge protector shell, band video, cradle head control, three kinds of functions of power supply, and processing technology is simple, and is easy to prepare, and classification of waterproof reaches IP67.
For achieving the above object, the technical solution of the utility model is as follows:
Outdoor type supervisory control system surge protector shell comprises:
One die casting aluminium housing,
The casing cover of encapsulation die casting aluminium housing,
And the water joint that die casting aluminium housing below is set,
In the inside of described die casting aluminium housing one circuit board module is installed, the terminals headstock on the described circuit board module connects water joint by the lead-in wire that is provided with in the cast aluminum casings.
Preferably, encapsulation place of described die casting aluminium housing and casing cover is provided with the waterproof sealing cushion rubber.
Preferably, one mounting panel also is set, surge protector is fixed on the external equipment in described die casting aluminium housing lower end side.
By technique scheme, the beneficial effects of the utility model are:
The turnover connection jaws of die casting aluminium housing adopts the stainless steel water joint, is equipped with the water-tight rubber cushion between casing cover and die casting aluminium housing, solves outdoor long-term rain and soaks into water problem; Design increases the terminals headstock on the wiring board, with can wiring under the convenient all-environment situation smooth.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is an installation diagram of the present utility model.
Fig. 2 is a half sectional view of the present utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
With reference to Fig. 1; outdoor type supervisory control system surge protector shell; comprise: a die casting aluminium housing 2; casing cover 7 by shell set bolt 8 encapsulation die casting aluminium housings 2; and the water joint 6 that die casting aluminium housing 2 belows are set; a circuit board module 1 is fixed by wiring board set bolt 3 in inside at described die casting aluminium housing 2, and the terminals headstock on the described circuit board module 1 connects water joint 6 by the lead-in wire that is provided with in the cast aluminum casings.
Die casting aluminium housing 2 is provided with waterproof sealing cushion rubber 5 with encapsulation place of casing cover 7.
In described die casting aluminium housing 2 lower end side one mounting panel 4 is set also, surge protector is fixed on the external equipment.
The turnover connection jaws of die casting aluminium housing adopts the stainless steel water joint, is equipped with the water-tight rubber cushion between casing cover and die casting aluminium housing, solves outdoor long-term rain and soaks into water problem; Design increases the terminals headstock on the wiring board, with can wiring under the convenient all-environment situation smooth.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. outdoor type supervisory control system surge protector shell is characterized in that, comprising:
One die casting aluminium housing,
The casing cover of encapsulation die casting aluminium housing,
And the water joint that die casting aluminium housing below is set,
In the inside of described die casting aluminium housing one circuit board module is installed, the terminals headstock on the described circuit board module connects water joint by the lead-in wire that is provided with in the cast aluminum casings.
2. outdoor type supervisory control system surge protector shell according to claim 1 is characterized in that: encapsulation place of described die casting aluminium housing and casing cover is provided with the waterproof sealing cushion rubber.
3. outdoor type supervisory control system surge protector shell according to claim 1 is characterized in that: in described die casting aluminium housing lower end side one mounting panel is set also, surge protector is fixed on the external equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220733993 CN203103935U (en) | 2012-12-26 | 2012-12-26 | Shell of surge protection device adopted in outdoor monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220733993 CN203103935U (en) | 2012-12-26 | 2012-12-26 | Shell of surge protection device adopted in outdoor monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203103935U true CN203103935U (en) | 2013-07-31 |
Family
ID=48855312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220733993 Expired - Fee Related CN203103935U (en) | 2012-12-26 | 2012-12-26 | Shell of surge protection device adopted in outdoor monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203103935U (en) |
-
2012
- 2012-12-26 CN CN 201220733993 patent/CN203103935U/en not_active Expired - Fee Related
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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: 20130731 Termination date: 20201226 |