CN215188066U - Protector with heat radiation structure for fuse detection circuit - Google Patents
Protector with heat radiation structure for fuse detection circuit Download PDFInfo
- Publication number
- CN215188066U CN215188066U CN202121436749.2U CN202121436749U CN215188066U CN 215188066 U CN215188066 U CN 215188066U CN 202121436749 U CN202121436749 U CN 202121436749U CN 215188066 U CN215188066 U CN 215188066U
- Authority
- CN
- China
- Prior art keywords
- protector
- detection circuit
- shell
- heat radiation
- wiring
- 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
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a belong to electron electric power technical field, specifically be a protector for fuse detection circuit with heat radiation structure, it includes: the air exchanging device comprises a protector shell, radiating fins, air exchanging pipes, a wiring rubber ring and a base plate, wherein the wiring pipes are arranged at the centers of the top and the bottom of the protector shell, the left side wall of the protector shell is provided with an air exchanging groove, and a filter screen is arranged in the air exchanging groove; the heat radiating fins are arranged on the top and the bottom of the protector shell; the air exchange tube is arranged on the right side wall of the protector shell, and an air exchange fan is arranged in the air exchange tube; the wiring rubber ring is inserted in the wiring pipe; adopt the convenient wiring rubber ring of dismantling, can satisfy the cable to different specifications and work a telephone switchboard the use, simultaneously, the casing adopts the structure of assembling, through the latch connection, easy to assemble with dismantle, be convenient for dismantle the protector casing fast when protector internal circuit trouble, conveniently repair and maintain the protector.
Description
Technical Field
The utility model relates to an electron electric power technical field specifically is a protector for fuse detection circuit with heat radiation structure.
Background
The fuse (fuse) is also called a current fuse, which is defined by the IEC127 standard as "fuse-link". It mainly plays a role of overload protection. The fuse is correctly arranged in the circuit, and the fuse can be fused to cut off the current when the current is abnormally increased to a certain height and heat, so that the safe operation of the circuit is protected.
When carrying out fusing to the fuse and detecting, need set up the protector that opens circuit on detection circuitry and protect the circuit, current protector is when using, can't dispel the heat, and the inconvenient dismantlement of protector casing is not convenient for repair and maintain the protector.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made in view of the above and/or other problems with existing fuse detection circuits.
Therefore, the utility model aims at providing a protector for fuse detection circuit with heat radiation structure, can dispel the heat to the protector, utilize heat dissipation fan and radiating fin simultaneous working to improve the radiating effect, set up the filter screen in the radiating groove, play dirt-proof effect, avoid external dust to get into inside the protector, adopt the convenient wiring rubber ring of dismantling, can satisfy the use of working a telephone switchboard to the cable of different specifications, and simultaneously, the casing adopts the structure of assembling, through the bolt connection, easy to assemble and dismantlement, be convenient for dismantle the protector casing fast when protector internal circuit trouble, the convenience is repaired and is maintained the protector.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
a protector with a heat radiation structure for a fuse detection circuit, comprising:
the central parts of the top and the bottom of the protector shell are provided with wiring pipes, the left side wall of the protector shell is provided with an air exchange groove, and a filter screen is arranged in the air exchange groove;
the heat dissipation fins are arranged on the top and the bottom of the protector shell;
the air exchange tube is arranged on the right side wall of the protector shell, and an air exchange fan is arranged in the air exchange tube;
the wiring rubber ring is inserted in the wiring pipe;
the base plate sets up protector casing rear side wall, be provided with the connecting plate of mutual gomphosis between base plate and the protector casing, be provided with the bolt between protector casing and the connecting plate.
As a fuse is an optimal scheme of protector for detection circuit with heat radiation structure, wherein: the wiring tube and the protector shell are integrally formed, and a fluorescent strip is arranged on the outer ring of the wiring tube.
As a fuse is an optimal scheme of protector for detection circuit with heat radiation structure, wherein: and the edges and corners of the outer coins of the protector shell are all ground to form round corners.
As a fuse is an optimal scheme of protector for detection circuit with heat radiation structure, wherein: the radiating fins are uniformly distributed on the top and the bottom of the protector shell.
As a fuse is an optimal scheme of protector for detection circuit with heat radiation structure, wherein: and a dustproof gauze is arranged on the inner wall of the inner side of the air exchange tube.
As a fuse is an optimal scheme of protector for detection circuit with heat radiation structure, wherein: and a sliding groove which is matched with the wiring rubber ring is arranged between the wiring rubber ring and the wiring pipe.
As a fuse is an optimal scheme of protector for detection circuit with heat radiation structure, wherein: the anti-skid device is characterized in that anti-skid pads are uniformly distributed on the substrate, and anti-skid lines are arranged on the anti-skid pads.
Compared with the prior art: the utility model discloses can dispel the heat to the protector, utilize heat dissipation fan and radiating fin simultaneous working to improve the radiating effect, set up the filter screen in the radiating groove, play dirt-proof effect, inside avoiding external dust to get into the protector, adopt the convenient wiring rubber ring of dismantling, can satisfy the cable to different specifications and work a telephone switchboard, and simultaneously, the structure is assembled in the casing adoption, through the bolt connection, easy to assemble and dismantlement, be convenient for dismantle the protector casing fast when protector internal circuit trouble, the convenience is repaired and is maintained the protector.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of the external structure of the present invention;
fig. 3 is a schematic diagram of the side view structure of the inside of the present invention.
In the figure: 100 protector shell, 110 wiring tube, 120 ventilation groove, 130 filter screen, 200 heat radiation fin, 300 ventilation tube, 310 ventilation fan, 400 wiring rubber ring, 500 base plate, 510 connecting plate and 520 plug pin.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The utility model provides a protector for fuse detection circuit with heat radiation structure, can dispel the heat to the protector, utilize heat dissipation fan and radiating fin simultaneous working to improve the radiating effect, set up the filter screen in the radiating groove, play dirt-proof effect, it is inside to avoid external dust to get into the protector, adopt the convenient wiring rubber ring of dismantling, can satisfy the cable to different specifications and work a telephone switchboard and use, and simultaneously, the structure is assembled in the casing adoption, through the latch connection, easy to assemble and dismantlement, be convenient for dismantle the protector casing fast when protector internal circuit trouble, conveniently repair and maintain the protector, please refer to figure 1, figure 2 and figure 3, include: the protector comprises a protector shell 100, a radiating fin 200, a ventilation tube 300, a wiring rubber ring 400 and a base plate 500;
its top of protector casing 100 all is provided with wire barrel 110 with bottom central authorities, and ventilation groove 120 has been seted up to protector casing 100 left side wall, is provided with filter screen 130 in the ventilation groove 120, and wire barrel 110 is used for concatenating the cable, is connected protector and detection circuitry, and ventilation groove 120 is used for the heat dissipation of taking a breath, and filter screen 130 filters the ventilation groove 120 that prevents dust, avoids external dust to get into inside protector casing 100.
The heat dissipation fins 200 are disposed on both sides of the top and bottom of the protector case 100, and the heat inside the protector case 100 is conducted out through the heat dissipation fins 200 to dissipate the heat naturally.
The ventilation pipe 300 is disposed on the right side wall of the protector housing 100, and a ventilation fan 310 is disposed in the ventilation pipe 300, and the ventilation fan 310 operates to drive the air flow inside the protector housing 100 to circulate, so as to dissipate heat of the hot air inside the protector housing 100.
The wiring rubber ring 400 is inserted into the wiring tube 110, and the wiring rubber ring 400 can be directly pulled out from the inside of the wiring tube 110 to be detached and replaced, so that the wiring requirements of cables with different thicknesses are met.
When specific use, derive the inside heat of protector casing 100 through radiating fin 200, carry out the natural heat dissipation, scavenger fan 310 work, drive the inside air current circulation of protector casing 100, dispel the heat to the inside steam of protector casing 100, external low temperature gas gets into protector casing 100 through scavenging duct 120, filter screen 130 filters the dustproof of scavenging duct 120, avoid external dust to get into inside protector casing 100, wiring rubber ring 400 can directly extract from the inside of wiring pipe 110 and dismantle the change, satisfy the cable wiring use of different thicknesses, adopt the gomphosis structure of assembling between base plate 500 and the protector casing 100, extract bolt 520 and can dismantle base plate 500 and protector casing 100, be convenient for dismantle protector casing 100 when protector internal circuit trouble fast, the convenience is repaired and is maintained the protector.
The wire connecting tube 110 and the protector shell 100 are integrally formed, and a fluorescent strip is arranged on the outer ring of the wire connecting tube 110, so that the position of the wire connecting tube 110 can be observed conveniently, and the wire connecting rubber ring 400 can be installed conveniently.
The heat dissipation fins 200 are uniformly distributed on both sides of the top and bottom of the protector case 100 to uniformly dissipate heat.
The inner wall of the inner side of the air exchange tube 300 is provided with a dustproof gauze, so that the dustproof effect is improved.
And a sliding groove which is matched with each other is arranged between the wiring rubber ring 400 and the wiring pipe 110, so that the wiring rubber ring 400 is convenient to install.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (7)
1. The utility model provides a protector for fuse detection circuit with heat radiation structure which characterized in that includes:
the protector comprises a protector shell (100), wherein wire connecting pipes (110) are arranged in the centers of the top and the bottom of the protector shell (100), an air exchange groove (120) is formed in the left side wall of the protector shell (100), and a filter screen (130) is arranged in the air exchange groove (120);
the heat dissipation fins (200) are arranged on the two sides of the top and the bottom of the protector shell (100);
the air exchange tube (300) is arranged on the right side wall of the protector shell (100), and an air exchange fan (310) is arranged in the air exchange tube (300);
the wiring rubber ring (400) is inserted in the wiring pipe (110);
the base plate (500) is arranged on the rear side wall of the protector shell (100), a connecting plate (510) which is mutually embedded is arranged between the base plate (500) and the protector shell (100), and a plug pin (520) is arranged between the protector shell (100) and the connecting plate (510).
2. A protector for a fuse detection circuit with a heat radiation structure according to claim 1, wherein the junction tube (110) is formed integrally with the protector case (100), and a fluorescent tape is provided on an outer circumference of the junction tube (110).
3. The protector with the heat radiation structure for the fuse detection circuit according to claim 1, wherein the corners of the foreign currency of the protector shell (100) are all ground with round corners.
4. The protector for a fuse detection circuit with a heat radiation structure according to claim 1, wherein the heat radiation fins (200) are uniformly distributed on both sides of the top and bottom of the protector case (100).
5. The protector for a fuse detection circuit with a heat radiation structure according to claim 1, wherein the inner wall of the ventilation tube (300) is provided with a dust screen.
6. A protector for a fuse detection circuit with a heat radiation structure as claimed in claim 1, wherein a sliding groove is provided between the terminal rubber ring (400) and the terminal tube (110).
7. The protector with the heat dissipation structure for the fuse detection circuit according to claim 1, wherein the base plate (500) is provided with evenly distributed anti-slip pads, and the anti-slip pads are provided with anti-slip lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121436749.2U CN215188066U (en) | 2021-06-28 | 2021-06-28 | Protector with heat radiation structure for fuse detection circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121436749.2U CN215188066U (en) | 2021-06-28 | 2021-06-28 | Protector with heat radiation structure for fuse detection circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215188066U true CN215188066U (en) | 2021-12-14 |
Family
ID=79383600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121436749.2U Active CN215188066U (en) | 2021-06-28 | 2021-06-28 | Protector with heat radiation structure for fuse detection circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215188066U (en) |
-
2021
- 2021-06-28 CN CN202121436749.2U patent/CN215188066U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8462504B2 (en) | Air-cooled heat exchanger and electronic device with same | |
| CN215188066U (en) | Protector with heat radiation structure for fuse detection circuit | |
| CN208224937U (en) | A kind of industrial computer high efficiency and heat radiation formula memory bar sheath | |
| CN210403411U (en) | Dustproof heat dissipation formula transformer | |
| CN204560106U (en) | A kind of ultra-thin liquid cold heat sink | |
| CN207505319U (en) | A kind of air-cooled controller housing | |
| CN211956368U (en) | Computer water-cooling heat abstractor | |
| CN205052045U (en) | Cooling system of on -vehicle product | |
| CN210442728U (en) | Industrial computer of easy winding displacement of many fans | |
| CN209560432U (en) | A kind of Sheet-metal machine box structure of external plug-in radiating module | |
| CN207867412U (en) | A kind of computer cabinet that can be dust-proof | |
| CN206165057U (en) | Quick radiating dustproof quick -witted case | |
| CN219698315U (en) | Heat radiation structure of energy storage battery BMS board | |
| CN212299441U (en) | Heat radiation structure for semiconductor electric boiler | |
| CN220234850U (en) | Energy-saving network terminal | |
| CN218102500U (en) | Bus duct that radiating effect is good | |
| CN218441943U (en) | Explosion-proof LED lamp with heat radiation structure | |
| CN117672276B (en) | Pluggable hard disk box convenient to install | |
| CN214474375U (en) | Radiator for industrial digital camera | |
| CN109240472A (en) | A kind of computer host box with heat dissipation wind channel structure | |
| CN214067253U (en) | Oscilloscope with efficient heat dissipation function | |
| CN212810644U (en) | Heat dissipation type socket | |
| CN203056831U (en) | Novel frequency converter | |
| CN206686027U (en) | A kind of servomotor with safeguard function | |
| CN218770821U (en) | High-performance radiating weak current box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |