CN208016099U - A kind of aluminium oxide ceramics wiring board preventing electric leakage - Google Patents
A kind of aluminium oxide ceramics wiring board preventing electric leakage Download PDFInfo
- Publication number
- CN208016099U CN208016099U CN201820573922.5U CN201820573922U CN208016099U CN 208016099 U CN208016099 U CN 208016099U CN 201820573922 U CN201820573922 U CN 201820573922U CN 208016099 U CN208016099 U CN 208016099U
- Authority
- CN
- China
- Prior art keywords
- aluminium oxide
- wiring board
- oxide ceramics
- insulation shell
- connection jaws
- 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.)
- Active
Links
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of aluminium oxide ceramics wiring boards preventing electric leakage,Including aluminium oxide ceramics wiring board,Eight fixed copper posts are installed on the aluminium oxide ceramics wiring board,Aluminium oxide ceramics wiring board both sides are respectively provided with an insulation shell,Installation heat dissipation copper billet on the insulation shell,Four heat dissipation copper posts are installed on the insulation shell,Fixing bolt is passed through among the heat dissipation copper post,The fixing bolt passes through heat dissipation copper post to screw in fixed copper post,Sealing ring fixing groove is equipped in the insulation shell,Sealing ring is installed in the sealing ring fixing groove,The insulation shell upper end is equipped with connection jaws indent,Connection jaws indent both ends are equipped with connection jaws mounting hole,The connection jaws indent is equipped with connection jaws tabletting,The insulation shell both sides are respectively provided with a radiation shell,The radiation shell is surrounded by mounting hole,The radiation shell is internally provided with radiator fan.The utility model is a kind of waterproof and dustproof, prevents the aluminium oxide ceramics wiring board of electric leakage.
Description
Technical field
The utility model is related to wiring board art more particularly to a kind of aluminium oxide ceramics wiring boards preventing electric leakage.
Background technology
Since man invented and since using electricity, electricity can not only bring many convenience to the mankind, can also be brought to the mankind
Extinction.It may burn out electric appliance, cause fire, or make one to get an electric shock.Earth leakage protective device is set in low-voltage distribution system is
One of the effective measures of accident of human electric shock are prevented, and prevent from causing electrical fire and electrical equipment damage accident because of electric leakage
Technical measures.
But it after installation earth leakage protective device and not equal to being perfectly safe, should be aimed at prevention in operation, and should take simultaneously
Other prevent from getting an electric shock and the generation of electrical equipment damage accident, electric leakage Producing reason be largely the electric leakage of certain elements or by
Make moist in circuit board, dust it is too many, it is the phenomenon that also will appear electric leakage, not charged at the beginning if any some electric appliance casings, but use
It is charged again after a period of time.
To solve the problems, such as this, we provide thus the utility model be a kind of waterproof and dustproof, the aluminium oxide that prevents electric leakage
Ceramic circuit-board.
Utility model content
The purpose of this utility model is to provide a kind of aluminium oxide ceramics wiring boards preventing electric leakage, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions：A kind of aluminium oxide ceramics line preventing electric leakage
Road plate, including aluminium oxide ceramics wiring board, eight fixed copper posts are installed on the aluminium oxide ceramics wiring board, and the aluminium oxide is made pottery
Porcelain wiring board both sides are respectively provided with an insulation shell, and heat dissipation copper billet is installed on the insulation shell, sealing ring is equipped in the insulation shell
Fixing groove installs sealing ring in the sealing ring fixing groove, and the insulation shell both sides are respectively provided with a radiation shell, the radiation shell
It is internally provided with radiator fan.
Preferably, four heat dissipation copper posts are installed, heat dissipation copper post centre passes through fixing bolt on each insulation shell.
Preferably, the radiation shell is surrounded by mounting hole, and polished rod fixing bolt, the polished rod are passed through in the mounting hole
Nut is installed on fixing bolt.
Preferably, the insulation shell upper end is equipped with connection jaws indent, and connection jaws indent both ends are fixed equipped with connection jaws
Hole, the connection jaws indent are equipped with connection jaws tabletting.
Compared with prior art, the utility model has the beneficial effects that：
1, the device using aluminium oxide ceramics make wiring board its have insulation, high temperature resistant, corrosion-resistant, high intensity, height
The advantages of hardness, insulation shell is interior to install sealing ring, so that wiring board is in sealing state, can play waterproof and dustproof, anticreep work
With installation radiator fan solves the problems, such as that wiring board easily generates heat in radiation shell；
2, four heat dissipation copper posts are installed in the device on each insulation shell, fixing bolt is passed through among heat dissipation copper post, it is fixed
Bolt screws in fixed copper post, and the temperature in wiring board is conducted to by fixed copper post and heat dissipation copper post on heat dissipation copper billet, then
It is radiated by the radiator fan on insulation shell, wherein because the heat conductivity of copper is very good, fixed copper post, radiating copper
Column and radiating copper stock material are copper.
Description of the drawings
Fig. 1 is the exploded perspective view of the structure of the utility model；
Fig. 2 is the structural schematic diagram in the utility model left view direction；
Fig. 3 is the structural schematic diagram after the utility model assembly.
In figure：Aluminium oxide ceramics wiring board 1, insulation shell 2, heat dissipation copper billet 21, heat dissipation copper post 22, is fixed at fixed copper post 11
Bolt 23, sealing ring fixing groove 24, connection jaws indent 25, connection jaws mounting hole 26, connection jaws tabletting 27, radiation shell 3, mounting hole
31, polished rod fixing bolt 32, nut 33, radiator fan 34.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the technical solution in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of aluminium oxide ceramics circuit preventing electric leakage
Plate, including aluminium oxide ceramics wiring board 1 install eight fixed copper posts 11, the aluminium oxide on the aluminium oxide ceramics wiring board 1
1 both sides of ceramic circuit-board are respectively provided with an insulation shell 2, and heat dissipation copper billet 21 is installed on the insulation shell 2, is set in the insulation shell 2
There is sealing ring fixing groove 24, sealing ring is installed in the sealing ring fixing groove 24,2 both sides of the insulation shell are respectively provided with a heat dissipation
Shell 3, the radiation shell 3 are internally provided with radiator fan 34, and four heat dissipation copper posts 22, the radiating copper are installed on the insulation shell 2
Fixing bolt 23 is passed through among column 22.The radiation shell is surrounded by mounting hole 31, is fixed across polished rod in the mounting hole 31
Bolt 32 installs nut 33 on the polished rod fixing bolt 32.2 upper end of the insulation shell is equipped with connection jaws indent 25, described to connect
25 both ends of line mouth indent are equipped with connection jaws mounting hole 26, and the connection jaws indent 25 is equipped with connection jaws tabletting 27.
Operation principle：Aluminium oxide ceramics wiring board 1 has the advantages that insulation, high temperature resistant, corrosion-resistant, high intensity, high rigidity,
Aluminium oxide ceramics wiring board 1 is equipped with eight fixed copper posts 11, and 1 both sides of aluminium oxide ceramics wiring board are respectively provided with an insulation shell 2,
Insulation shell 2 is equipped with heat dissipation copper post 22, and fixing bolt 23 passes through heat dissipation copper post 22 to be mounted in fixed copper post 11, in insulation shell 2
Sealing ring is installed equipped with 24 the inside of sealing ring fixing groove, 2 insulation shells 2 wrap aluminium oxide ceramics wiring board 1, make aluminium oxide
Ceramic circuit-board 1 is in sealing state, can play waterproof and dustproof, anticreep effect, and 2 both sides of insulation shell are respectively provided with one and dissipate
Hot shell 3, radiation shell 3 are internally provided with radiator fan 34, because the heat conductivity of copper is very good, fixed copper post 11, radiating copper
Column 22 and heat dissipation 21 material of copper billet are copper, and the temperature that aluminium oxide ceramics wiring board 1 generates passes through fixed copper post 11 and radiating copper
Column 22 is conducted on heat dissipation copper billet 21, is then radiated by the radiator fan 34 on insulation shell 3, radiation shell 3 is surrounded by
Mounting hole 31, polished rod fixing bolt 32 passes through mounting hole 31 to install nut 33, to make radiation shell 3 fix.2 upper end of insulation shell
Equipped with connection jaws indent 25, it is equipped with rubber gasket in connection jaws indent 25,25 both ends of connection jaws indent are fixed equipped with connection jaws
Hole 26, bolt pass through the hole in connection jaws tabletting 27 to be mounted on connection jaws mounting hole 26, make to be also at sealing at its connection jaws
State, effective waterproof and dust enter.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of aluminium oxide ceramics wiring board preventing electric leakage, including aluminium oxide ceramics wiring board（1）, it is characterised in that：It is described
Aluminium oxide ceramics wiring board（1）Eight fixed copper posts of upper installation（11）, the aluminium oxide ceramics wiring board（1）Both sides are respectively provided with one
A insulation shell（2）, the insulation shell（2）Upper installation heat dissipation copper billet（21）, the insulation shell（2）It is interior to be equipped with sealing ring fixing groove
（24）, the sealing ring fixing groove（24）Middle installation sealing ring, the insulation shell（2）Both sides are respectively provided with a radiation shell（3）, institute
State radiation shell（3）It is internally provided with radiator fan（34）.
2. a kind of aluminium oxide ceramics wiring board preventing electric leakage according to claim 1, it is characterised in that：The insulation shell
（2）Four heat dissipation copper posts of upper installation（22）, the heat dissipation copper post（22）Centre passes through fixing bolt（23）.
3. a kind of aluminium oxide ceramics wiring board preventing electric leakage according to claim 1, it is characterised in that：The radiation shell
It is surrounded by mounting hole（31）, the mounting hole（31）In pass through polished rod fixing bolt（32）, the polished rod fixing bolt（32）
Upper installation nut（33）.
4. a kind of aluminium oxide ceramics wiring board preventing electric leakage according to claim 1, it is characterised in that：The insulation shell
（2）Upper end is equipped with connection jaws indent（25）, the connection jaws indent（25）Both ends are equipped with connection jaws mounting hole（26）, the wiring
Mouth indent（25）It is equipped with connection jaws tabletting（27）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820573922.5U CN208016099U (en) | 2018-04-22 | 2018-04-22 | A kind of aluminium oxide ceramics wiring board preventing electric leakage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820573922.5U CN208016099U (en) | 2018-04-22 | 2018-04-22 | A kind of aluminium oxide ceramics wiring board preventing electric leakage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208016099U true CN208016099U (en) | 2018-10-26 |
Family
ID=63893102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820573922.5U Active CN208016099U (en) | 2018-04-22 | 2018-04-22 | A kind of aluminium oxide ceramics wiring board preventing electric leakage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208016099U (en) |
-
2018
- 2018-04-22 CN CN201820573922.5U patent/CN208016099U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203086582U (en) | Network camera | |
| CN208016099U (en) | A kind of aluminium oxide ceramics wiring board preventing electric leakage | |
| CN105845647B (en) | A kind of high power load metal-oxide-semiconductor radiator | |
| CN209881343U (en) | Waterproof heat dissipation bus duct | |
| CN212627037U (en) | Waterproof bus duct | |
| CN207896992U (en) | A kind of heat radiating type security switch | |
| CN207587627U (en) | A kind of solid state relay convenient for heat dissipation | |
| CN207588891U (en) | A kind of Internet data transmission dust-protection type gateway | |
| CN215069064U (en) | Ultra-thin narrow frame touch-control liquid crystal display module | |
| CN208241266U (en) | A kind of bus duct with good moisture resistance and convenient for radiating | |
| CN213152583U (en) | Mounting cabinet device for electrical equipment | |
| CN207234245U (en) | It is a kind of that there is the low-voltage distribution cabinet of ventilation and heat | |
| CN214506134U (en) | Safe power distribution device for distribution line | |
| CN216056228U (en) | Light dense bus duct | |
| WO2015149210A1 (en) | Led lamp panel, high-voltage pulse protection circuit of led lamp panel and led lamp | |
| CN214069795U (en) | Switching power supply with overload protection structure | |
| CN207134766U (en) | Leaching modeling busbar | |
| CN222484031U (en) | Fireproof insulation type power cabinet for building | |
| CN204669488U (en) | A kind of monitoring camera of antistatic easy heat radiation | |
| CN213879208U (en) | Intensive bus duct | |
| CN207602857U (en) | A kind of high temperature resistant plastic housing aerospace connectors | |
| CN216120277U (en) | High-strength semiconductor chip | |
| CN219204019U (en) | Electric wiring insulation protection device for thermal power generation | |
| CN210985226U (en) | Miniaturized low-voltage switch cabinet | |
| CN210806401U (en) | Low-voltage switchgear connecting equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |