CN206931996U - A kind of lightning protection device - Google Patents
A kind of lightning protection device Download PDFInfo
- Publication number
- CN206931996U CN206931996U CN201720853813.4U CN201720853813U CN206931996U CN 206931996 U CN206931996 U CN 206931996U CN 201720853813 U CN201720853813 U CN 201720853813U CN 206931996 U CN206931996 U CN 206931996U
- Authority
- CN
- China
- Prior art keywords
- lightning protection
- housing
- jack
- plug socket
- protection circuit
- 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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Abstract
The utility model discloses a kind of lightning protection device, it is related to anti-thunder technical field, including housing and lightning protection circuit block, the lightning protection circuit block is located at housing centre position, and it is connected by screw with housing, the housing upper surface is provided with jack-plug socket one, and jack-plug socket one is connected with lightning protection circuit block, the housing lower surface is provided with jack-plug socket two and jack-plug socket three, and jack-plug socket two and jack-plug socket three are connected with lightning protection circuit block, the utility model is simple in construction, pass through the protection of lightning protection circuit block, when thunder and lightning occurs, lightning protection circuit block is rapidly to short circuit, play a part of protecting ammeter and electrical equipment.
Description
Technical field
The utility model belongs to anti-thunder technical field, specifically, the utility model is related to a kind of lightning protection device.
Background technology
With the development of science and technology, every profession and trade is to the technical requirements in terms of lightning protection also more and more higher, wherein power lightning protection technology
Also develop therewith.Lightning protection for power supply can within the shortest time by circuit because of lightning induction and caused by a large amount of pulse energies releases
To the earth, the potential difference between each interface of equipment is reduced, prevents thunder and lightning and other internal overvoltages from invading equipment and causing to damage, so as to
Circuit in equipment can be protected.
The content of the invention
The utility model provides a kind of lightning protection device, it is therefore intended that overcome above-mentioned weak point, so as to provide a kind of lightning protection device,
By the protection of lightning protection circuit block, when thunder and lightning occurs, lightning protection circuit block to short circuit, plays protection ammeter and electrical equipment rapidly
Effect.
To achieve these goals, the technical scheme that the utility model is taken is：A kind of lightning protection device, including housing and lightning protection
Circuit block, the lightning protection circuit block is located at housing centre position, and is connected by screw with housing, and the housing upper surface is provided with
Jack-plug socket one, and jack-plug socket one is connected with lightning protection circuit block, the housing lower surface is provided with jack-plug socket two and wiring is inserted
Mouth three, and jack-plug socket two and jack-plug socket three are connected with lightning protection circuit block.
Preferably, the housing is flame-retarded plastic housing.
Preferably, the housing back is provided with terminal one and terminal two, and fuse one, the line are cased with the terminal one
Fuse two is cased with post two.
Beneficial effect using above technical scheme is：The utility model is directed to deficiencies of the prior art, carries
For a kind of new lightning protection device, the utility model is simple in construction, and the lightning protection to circuit is realized by lightning protection circuit block, described
Housing is fire proofing material housing, can be avoided because high temperature causes the destruction of housing, and when being struck by lightning, jack-plug socket three connects with ground wire
Connect, electric arc caused by thunderbolt can be led into the earth, can also make circuit that short circuit occur by fuse wire, so as to effectively protect
Protection circuit, play a part of protecting ammeter and electrical equipment.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is view of the present utility model；
Wherein：1st, housing, 2, lightning protection circuit block, 10, jack-plug socket one, 11, jack-plug socket two, 12, jack-plug socket three,
13rd, terminal one, 14, terminal two, 15, fuse one, 16, fuse two.
Embodiment
Below against accompanying drawing, by the description to embodiment, specific embodiment of the present utility model is made further detailed
Thin explanation, it is therefore an objective to help those skilled in the art have to design of the present utility model, technical scheme it is more complete, accurate and
Deep understanding, and contribute to its implementation.
As shown in Figure 1 and Figure 2, the utility model is a kind of lightning protection device, by the protection of lightning protection circuit block, when thunder and lightning occurs
When, lightning protection circuit block to short circuit, plays a part of protecting ammeter and electrical equipment rapidly.
Specifically, as shown in Figure 1 and Figure 2, including housing 1 and lightning protection circuit block 2, the lightning protection circuit block 2 are located at housing
1 centre position, and be connected by screw with housing 1, the upper surface of housing 1 is provided with jack-plug socket 1, and jack-plug socket one
10 are connected with lightning protection circuit block 2, and the lower surface of housing 1 is provided with jack-plug socket 2 11 and jack-plug socket 3 12, and jack-plug socket
2 11 and jack-plug socket 3 12 be connected with lightning protection circuit block 2.
In the present embodiment, the housing 1 is flame-retarded plastic housing 1, can prevent that electric arc is to shell caused by high temperature or thunderbolt
The destruction of body 1, protection circuit equipment.
In the present embodiment, the back of housing 1 is provided with terminal 1 and terminal 2 14, is cased with insuring on the terminal 1
Silk 1, be cased with fuse 2 16, fusible safe silk 1 and fuse 2 16 on the terminal 2 14 and to short circuit
Processing, protection circuit.
Specific works mode is illustrated with specific embodiment below：The utility model includes housing 1 and lightning protection circuit
Block 2, the lightning protection circuit block 2 is located at the centre position of housing 1, and is connected by screw with housing 1, and the upper surface of housing 1 is set
There is jack-plug socket 1, and jack-plug socket 1 is connected with lightning protection circuit block 2, the lower surface of housing 1 is provided with jack-plug socket two
11 and jack-plug socket 3 12, and jack-plug socket 2 11 and jack-plug socket 3 12 are connected with lightning protection circuit block 2, the housing 1 is
Flame-retarded plastic housing 1, destruction of the electric arc to housing 1 caused by high temperature or thunderbolt, protection circuit equipment, the housing can be prevented
1 back is provided with terminal 1 and terminal 2 14, is cased with fuse 1 on the terminal 1, is cased with protecting on the terminal 2 14
Dangerous silk 2 16, fusible safe silk 1 and fuse 2 16 and to short circuit processing, protection circuit, the utility model structure
Simply, realize that to circuit lightning protection, the housing 1 be fire proofing material housing by lightning protection circuit block 2, can avoid because high temperature is led
The destruction of housing 1 is caused, when being struck by lightning, jack-plug socket 3 12 is connected with ground wire, can lead into electric arc caused by thunderbolt
Greatly, it can also make circuit that short circuit occur by fuse wire, so as to effective protection circuit, play the work for protecting ammeter and electrical equipment
With.
The utility model is exemplarily described above in association with accompanying drawing, it is clear that the utility model implements not
Limited by aforesaid way, as long as employ the various unsubstantialities that methodology and technical scheme of the present utility model are carried out
Improvement or not improved, above-mentioned design of the present utility model and technical scheme are directly applied into other occasions, this
Within the protection domain of utility model.
Claims (3)
- A kind of 1. lightning protection device, it is characterised in that：Including housing（1）With lightning protection circuit block（2）, the lightning protection circuit block（2）It is located at Housing（1）Centre position, and pass through screw and housing（1）Connection, the housing（1）Upper surface is provided with jack-plug socket one（10）, And jack-plug socket one（10）With lightning protection circuit block（2）Connection, the housing（1）Lower surface is provided with jack-plug socket two（11）And wiring Socket three（12）, and jack-plug socket two（11）With jack-plug socket three（12）With lightning protection circuit block（2）Connection.
- A kind of 2. lightning protection device according to claim 1, it is characterised in that：The housing（1）For flame-retarded plastic housing（1）.
- A kind of 3. lightning protection device according to claim 1, it is characterised in that：The housing（1）Back is provided with terminal one（13） With terminal two（14）, the terminal one（13）On be cased with fuse one（15）, the terminal two（14）On be cased with fuse two （16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720853813.4U CN206931996U (en) | 2017-07-14 | 2017-07-14 | A kind of lightning protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720853813.4U CN206931996U (en) | 2017-07-14 | 2017-07-14 | A kind of lightning protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206931996U true CN206931996U (en) | 2018-01-26 |
Family
ID=61354257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720853813.4U Expired - Fee Related CN206931996U (en) | 2017-07-14 | 2017-07-14 | A kind of lightning protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206931996U (en) |
-
2017
- 2017-07-14 CN CN201720853813.4U patent/CN206931996U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180608 Address after: 130000 Jilin Changchun high and New Technology Industrial Development Zone, east of Chao Lan street, Tai Jin TA creative engineering design Co., Ltd. 401 and 402 rooms of the 4 floor of the production plant and R & D base. Patentee after: JILIN DAQIAN ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 710065 Shaanxi Xi'an high tech Zone, south of Tang Yan South Road, Yat Chui yuan - Xi'an (phase two) second 1 units, 6 floors 10622 rooms. Patentee before: SHAANXI DAQIAN ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |