CN213815696U - Electrostatic suppressor with overcurrent protection - Google Patents
Electrostatic suppressor with overcurrent protection Download PDFInfo
- Publication number
- CN213815696U CN213815696U CN202023135635.2U CN202023135635U CN213815696U CN 213815696 U CN213815696 U CN 213815696U CN 202023135635 U CN202023135635 U CN 202023135635U CN 213815696 U CN213815696 U CN 213815696U
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- Prior art keywords
- suppressor
- static
- electrostatic
- suppressor body
- overhauling
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- 230000003068 static effect Effects 0.000 claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 230000001012 protector Effects 0.000 claims abstract description 11
- 230000003139 buffering effect Effects 0.000 claims description 18
- 239000000872 buffer Substances 0.000 claims description 16
- 238000012423 maintenance Methods 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 7
- 238000007689 inspection Methods 0.000 description 6
- 230000008531 maintenance mechanism Effects 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Elimination Of Static Electricity (AREA)
Abstract
The utility model discloses an electrostatic suppressor with overcurrent protection, which comprises an electrostatic suppressor body, wherein two sides of the outer wall surface of the electrostatic suppressor body are respectively fixedly embedded with a first radiating fin group and a second radiating fin group, the other two sides of the outer wall surface of the electrostatic suppressor body are respectively provided with a first pin and a second pin, the electrostatic suppressor body is provided with an overhauling mechanism, the overhauling mechanism comprises an overhauling cover, the upper surface of the electrostatic suppressor body is provided with an overhauling port, and the inner walls of the four corners of the overhauling port are all fixedly provided with fixing lugs; the utility model has the advantages that: by arranging the overcurrent protector, the internal circuit of the static suppressor body can be protected, and the current overload can be prevented from causing fire; through having set up access cover, first mounting hole, second mounting hole, sealing washer, the installation and the later maintenance of the static suppressor body inner member of being convenient for like this to can prevent into water and cause static suppressor body inner member to take place to damage.
Description
Technical Field
The utility model relates to an electrostatic suppressor, in particular to electrostatic suppressor of area overcurrent protection.
Background
Static electricity is a phenomenon existing on the surface of an object and reflecting that positive and negative charges of the object lose balance in a local range, is generated mainly through physical processes of contact and separation of substances, electrostatic induction, dielectric polarization, charged particle attachment and the like, and has the characteristics of high voltage, short duration, weak released energy and the like. With the development of electronic component technology, the development of overcurrent and overvoltage protection products is promoted and expanded by continuously improved safety consciousness, and when the products are designed, not only the performance requirements of the circuits of the whole machine are ensured, but also the safety characteristics of the circuits are emphasized;
at present, most of the existing static suppressors are integrated, so that when the internal elements of the static suppressors are damaged, the maintenance is inconvenient, and most of the static suppressors are only protected by a shell, so that the protection effect is poor;
therefore, based on the above problems, we have designed such an electrostatic suppressor with overcurrent protection to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a take overcurrent protection's electrostatic suppressor to solve the present that proposes in the above-mentioned background art, current electrostatic suppressor, most all are the integral type, when electrostatic suppressor internal component takes place to damage, be not convenient for maintain like this, and most electrostatic suppressor only leans on the shell to protect, protects the relatively poor problem of effect like this.
In order to achieve the above object, the utility model provides a following technical scheme: an electrostatic suppressor with overcurrent protection comprises an electrostatic suppressor body, wherein a first radiating fin group and a second radiating fin group are fixedly embedded on two sides of the outer wall surface of the electrostatic suppressor body respectively, a first pin and a second pin are arranged on the other two sides of the outer wall surface of the electrostatic suppressor body respectively, an overhauling mechanism is arranged on the electrostatic suppressor body and comprises an overhauling cover, the upper surface of the electrostatic suppressor body is provided with an overhauling port, the inner walls of the four corners of the overhauling port are fixedly provided with fixing lugs, the fixing lugs are provided with second mounting holes, the four corners of the overhauling cover are provided with first mounting holes, the overhauling cover is fixedly connected with the electrostatic suppressor body through fastening screws, one side of the outer wall surface of the electrostatic suppressor body is provided with an overcurrent protector, and the overcurrent protector is electrically connected with an internal circuit board of the electrostatic suppressor body through an electric wire, and a buffer protection mechanism is arranged in the static suppressor body.
As a preferred technical scheme of the utility model, buffering protection mechanism is including the buffering body, buffering body fixed mounting is between the inner wall of static suppressor body, outer wall, and the inside fixed mounting who buffers the body simultaneously has a plurality of buffer spring.
As an optimized technical scheme of the utility model, the cross-sectional shape of buffering body is the U type.
As a preferred technical scheme of the utility model, the internal face fixed mounting of access hole has the round sealing washer, and access cover and sealing washer) contact behind access cover and the static inhibitor body fixed connection simultaneously.
As an optimal technical solution of the present invention, the first fin group and the second fin group have the same size, and the number of fins is the same.
As an optimized technical solution of the present invention, the first pin and the second pin are symmetrically distributed about the center line of the static electricity suppressor body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model relates to a static suppressor with overcurrent protection, which is provided with an overcurrent protector, thus protecting the internal circuit of the static suppressor body and preventing current overload from causing fire; by arranging the maintenance mechanism, the maintenance mechanism comprises a maintenance cover, a first mounting hole, a second mounting hole and a sealing ring, so that the mounting and later maintenance of the elements in the static suppressor body are facilitated, and the elements in the static suppressor body can be prevented from being damaged due to water inflow by utilizing the sealing ring;
2. the utility model relates to an electrostatic suppressor with overcurrent protection, which is provided with a first radiating fin group and a second radiating fin group, thus the internal elements of the electrostatic suppressor body can be efficiently radiated to prevent certain influence caused by overhigh temperature; through setting up buffering protection mechanism, and buffering protection mechanism comprises the buffer body, buffer spring, can cushion the protection to the static suppressor body like this, prevents vibration or unexpected collision, falls to cause the static suppressor body internal component to take place to damage.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the cross-section of the connection structure of the present invention;
fig. 3 is a schematic view of the cross-section front view connection structure of the present invention.
In the figure: 1. a first set of fins; 2. a static suppressor body; 3. a first pin; 4. a maintenance mechanism; 41. an access cover; 42. a first mounting hole; 43. an access hole; 44. fixing the ear; 45. a second mounting hole; 46. a seal ring; 5. a second pin; 6. a second set of fins; 7. an overcurrent protector; 8. a buffer protection mechanism; 81. a buffer body; 82. a buffer spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an electrostatic suppressor with overcurrent protection, which comprises an electrostatic suppressor body 2, wherein a first cooling fin set 1 and a second cooling fin set 6 are respectively fixedly embedded on two sides of an outer wall surface of the electrostatic suppressor body 2 (the first cooling fin set 1 and the second cooling fin set 6 are used for cooling the electrostatic suppressor body 2 to prevent a certain influence caused by an overhigh temperature), a first pin 3 and a second pin 5 are respectively arranged on the other two sides of the outer wall surface of the electrostatic suppressor body 2, an inspection mechanism 4 is arranged on the electrostatic suppressor body 2, the inspection mechanism 4 comprises an inspection cover 41, an inspection opening 43 is arranged on an upper surface of the electrostatic suppressor body 2, fixing lugs 44 are fixedly arranged on inner walls of four corners of the inspection opening 43, second mounting holes 45 are arranged on the fixing lugs 44, first mounting holes 42 are arranged on the four corners of the inspection cover 41, simultaneously access cover 41 is convenient for dismantle the maintenance to electrostatic suppressor body 2 through fastening screw and electrostatic suppressor body 2 fixed connection (set up access cover 41, first mounting hole 42, second mounting hole 45), electrostatic suppressor body 2's outer wall one side is equipped with overcurrent protector 7, overcurrent protector 7 is connected with 2 internal circuit boards electricity of electrostatic suppressor body through the electric wire simultaneously (set up overcurrent protector 7 and be used for protecting 2 internal circuit of electrostatic suppressor body), the inside of electrostatic suppressor body 2 is equipped with buffering protection mechanism 8.
The buffering protection mechanism 8 comprises a buffering body 81, the buffering body 81 is fixedly installed between the inner wall and the outer wall of the static suppressor body 2, meanwhile, a plurality of buffering springs 82 are fixedly installed inside the buffering body 81, and the buffering springs 82 are used for buffering and protecting internal elements of the static suppressor body 2; the cross section of the buffer body 81 is U-shaped; a circle of sealing ring 46 is fixedly arranged on the inner wall surface of the access opening 43, and after the access cover 41 is fixedly connected with the static suppressor body 2, the access cover 41 is in contact with the sealing ring 46, and the sealing ring 46 is arranged for improving the waterproof performance and preventing the internal elements of the static suppressor body 2 from being damaged due to water inflow; the first cooling fin group 1 and the second cooling fin group 6 have the same size, and the number of fins is the same; the first pins 3 and the second pins 5 are symmetrically distributed about the center line of the static electricity suppressor body 2.
Principle of operation
When the static suppressor is used, the overcurrent protector 7 is arranged, so that the internal circuit of the static suppressor body 2 can be protected, and the current overload can be prevented from causing fire; by arranging the maintenance mechanism 4, the maintenance mechanism 4 comprises the maintenance cover 41, the first mounting hole 42, the second mounting hole 45 and the sealing ring 46, so that the installation and later maintenance of the internal elements of the static suppressor body 2 are facilitated, and the sealing ring 46 can be used for preventing the internal elements of the static suppressor body 2 from being damaged due to water inflow; by arranging the first radiating fin group 1 and the second radiating fin group 6, the internal elements of the static suppressor body 2 can be efficiently radiated, and certain influence caused by overhigh temperature is prevented; through setting up buffering protection mechanism 8, and buffering protection mechanism 8 comprises buffer 81, buffer spring 82, can cushion protection to electrostatic suppressor body 2 like this, prevents that vibration or unexpected collision, drop from causing electrostatic suppressor body 2 internal component to take place to damage.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a take overcurrent protection's static suppressor, includes static suppressor body (2), its characterized in that: the static suppressor comprises a static suppressor body (2), wherein a first radiating fin group (1) and a second radiating fin group (6) are fixedly embedded at two sides of the outer wall surface of the static suppressor body (2) respectively, a first pin (3) and a second pin (5) are arranged at the other two sides of the outer wall surface of the static suppressor body (2) respectively, an overhauling mechanism (4) is arranged on the static suppressor body (2), the overhauling mechanism (4) comprises an overhauling cover (41), an overhauling port (43) is arranged on the upper surface of the static suppressor body (2), fixing lugs (44) are fixedly arranged on the inner walls of four corners of the overhauling port (43), second mounting holes (45) are arranged on the fixing lugs (44), first mounting holes (42) are arranged at the four corners of the overhauling cover (41), the overhauling cover (41) is fixedly connected with the static suppressor body (2) through static fastening screws, an overcurrent protector (7) is arranged at one side of the outer wall surface of the static suppressor body (2), meanwhile, the overcurrent protector (7) is electrically connected with an internal circuit board of the static suppressor body (2) through an electric wire, and a buffer protection mechanism (8) is arranged inside the static suppressor body (2).
2. The electrostatic suppressor with overcurrent protection as set forth in claim 1, wherein: buffer protection mechanism (8) are including buffering body (81), buffering body (81) fixed mounting is between the inner wall of static suppressor body (2), outer wall, and the inside fixed mounting who buffers body (81) has a plurality of buffer spring (82) simultaneously.
3. The electrostatic suppressor with overcurrent protection as set forth in claim 2, wherein: the cross section of the buffer body (81) is U-shaped.
4. The electrostatic suppressor with overcurrent protection as set forth in claim 1, wherein: a circle of sealing ring (46) is fixedly installed on the inner wall surface of the access opening (43), and meanwhile, after the access cover (41) is fixedly connected with the static suppressor body (2), the access cover (41) is in contact with the sealing ring (46).
5. The electrostatic suppressor with overcurrent protection as set forth in claim 1, wherein: the sizes of the first radiating fin group (1) and the second radiating fin group (6) are the same, and the number of fins is the same.
6. The electrostatic suppressor with overcurrent protection as set forth in claim 1, wherein: the first pins (3) and the second pins (5) are symmetrically distributed about the center line of the static suppressor body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023135635.2U CN213815696U (en) | 2020-12-23 | 2020-12-23 | Electrostatic suppressor with overcurrent protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023135635.2U CN213815696U (en) | 2020-12-23 | 2020-12-23 | Electrostatic suppressor with overcurrent protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213815696U true CN213815696U (en) | 2021-07-27 |
Family
ID=76947475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023135635.2U Expired - Fee Related CN213815696U (en) | 2020-12-23 | 2020-12-23 | Electrostatic suppressor with overcurrent protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213815696U (en) |
-
2020
- 2020-12-23 CN CN202023135635.2U patent/CN213815696U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |