CN211879149U - Anti-interference discharge resistor - Google Patents
Anti-interference discharge resistor Download PDFInfo
- Publication number
- CN211879149U CN211879149U CN202020685220.3U CN202020685220U CN211879149U CN 211879149 U CN211879149 U CN 211879149U CN 202020685220 U CN202020685220 U CN 202020685220U CN 211879149 U CN211879149 U CN 211879149U
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- protection box
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- resistor
- interference
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- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000003063 flame retardant Substances 0.000 claims abstract description 19
- 239000010410 layer Substances 0.000 claims description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 239000011241 protective layer Substances 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of resistors, in particular to an anti-interference discharge resistor, which comprises a resistor body, a lower protection box and an upper protection box, wherein the resistor body is arranged in the lower protection box, the top of the lower protection box is connected with the upper protection box, two ends of the lower protection box and the upper protection box are both provided with grooves, two ends of the resistor body are provided with pins, the pins pass through the grooves, the lower protection box and the upper protection box both comprise a protection layer, a flame-retardant layer and an anti-interference layer, the anti-interference layer is arranged at the inner side of the flame-retardant layer, and the outer side of the flame-retardant layer is provided with; the bottom of the two ends of the resistor body is provided with a connecting block, a plurality of vertical installation tables are arranged in the lower protection box, the resistor is protected by the lower protection box and the upper protection box, the anti-interference layer improves the shielding anti-interference function of the resistor and reduces potential safety hazards.
Description
Technical Field
The utility model relates to a resistor technical field specifically is an anti-interference type discharge resistor.
Background
The resistor is generally directly called as a resistor in daily life and is a current limiting element, but the existing resistor is easily subjected to electromagnetic interference in the working process, inconvenience is brought to the working of the resistor, and the resistor generates heat in the working process and is easily damaged due to untimely heat dissipation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anti-interference type discharge resistor to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an anti-interference discharge resistor comprises a resistor body, a lower protection box and an upper protection box, wherein the resistor body is arranged in the lower protection box, the top of the lower protection box is connected with the upper protection box, grooves are formed in two ends of the lower protection box and the upper protection box, pins are arranged at two ends of the resistor body and penetrate through the grooves, the lower protection box and the upper protection box respectively comprise a protection layer, a flame-retardant layer and an anti-interference layer, the anti-interference layer is arranged on the inner side of the flame-retardant layer, and a protection layer is arranged on the outer side of the flame-retardant layer; the bottom of the two ends of the resistor body is provided with a connecting block, a plurality of vertical mounting tables are arranged in the lower protection box, screw holes matched with connecting bolts are formed in the connecting block and the mounting tables, a plurality of vertical supporting columns are arranged in the lower protection box, and the resistor body is arranged on the supporting columns.
Preferably, the inner wall of the top of the upper protection box is provided with a water tank, a water inlet at one end of the water tank is connected with a water inlet pipe, a water outlet at the other end of the water tank is connected with a water outlet pipe, and the water inlet pipe and the water outlet pipe both penetrate through the side walls of the two ends of the upper protection box.
Preferably, a plurality of column holes are formed in the lower protection box, and the bottom of the upper protection box is provided with an insertion column which is in insertion fit with the column holes.
Preferably, the protective layer, the flame-retardant layer and the anti-interference layer are compacted into an integral structure.
Compared with the prior art, the beneficial effects of the utility model are that: the resistor is arranged on the lower protection box and the upper protection box, so that the resistor is protected, the protection box is composed of the protection layer, the flame-retardant layer and the anti-interference layer, the anti-interference layer improves the shielding anti-interference function of the resistor, the potential safety hazard is reduced, and the protection layer and the flame-retardant layer protect the resistor in the protection box; the water in the water tank in the upper protection box plays a cooling effect on heat generated by the resistor in the working process, and the service life is prolonged.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the lower protection box of the present invention;
fig. 3 is a front view of the upper protection box of the present invention.
In the figure: 1. a resistor body; 2. a lower protective box; 3. an upper protection box; 4. a pin; 5. a water tank; 6. a water inlet pipe; 7. a water outlet pipe; 8. a support pillar; 9. connecting blocks; 10. an installation table; 11. a protective layer; 12. a flame retardant layer; 13. an anti-interference layer; 14. a groove; 15. a post hole; 16. and (5) inserting the columns.
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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution: an anti-interference discharge resistor comprises a resistor body 1, a lower protection box 2 and an upper protection box 3, wherein the resistor body 1 is arranged in the lower protection box 2, the top of the lower protection box 2 is connected with the upper protection box 3, grooves 14 are formed in two ends of the lower protection box 2 and the upper protection box 3 respectively, pins 4 are arranged at two ends of the resistor body 1 and penetrate through the grooves 14, the lower protection box 2 and the upper protection box 3 respectively comprise a protection layer 11, a flame-retardant layer 12 and an anti-interference layer 13, the anti-interference layer 13 is arranged on the inner side of the flame-retardant layer 12, and the protection layer 11 is arranged on the outer side of the flame-retardant layer 12; the bottom of the two ends of the resistor body 1 is provided with connecting blocks 9, a plurality of vertical mounting tables 10 are arranged in the lower protection box 2, screw holes matched with connecting bolts are arranged on the connecting blocks 9 and the mounting tables 10, a plurality of vertical supporting columns 8 are arranged in the lower protection box 2, and the resistor body 1 is arranged on the supporting columns 8 and plays a role in supporting the resistor body 1.
Go up and be provided with water tank 5 on the inner wall of protection box 3 top, the water inlet of 5 one ends of water tank is connected with inlet tube 6, and the delivery port of the other end is connected with outlet pipe 7, and inlet tube 6 and outlet pipe 7 all pass the both ends lateral wall setting of protection box 3.
The lower protection box 2 is provided with a plurality of column holes 15, and the bottom of the upper protection box 3 is provided with a plug column 16 which is in plug fit with the column holes 15.
The protective layer 11, the flame retardant layer 12 and the anti-interference layer 13 are compacted into an integral structure.
The working principle is as follows: during the use, the cooperation of screw and bolt on the connecting block 9 is passed through to resistor body 1, install resistor body 1 in protection box 2 down, rethread peg graft 16 and post hole 15's cooperation, will go up protection box 3 and install the top of protection box 2 down, carry cold water through inlet tube 6 feed tank 5, heat to the box plays refrigerated effect, the hot water that becomes in the outlet pipe 7 outflow water tank 5, play radiating effect to resistor body 1, by inoxidizing coating 11, the protection box that flame retardant coating 12 and interference resisting layer 13 are constituteed, protectiveness has been increased, fire resistance and interference immunity, protect resistor body 1 in the box.
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 (4)
1. The utility model provides an anti-interference type discharge resistor, includes resistor body (1), lower guard box (2) and last guard box (3), its characterized in that: the resistor body (1) is arranged in the lower protection box (2), the top of the lower protection box (2) is connected with the upper protection box (3), grooves (14) are formed in two ends of the lower protection box (2) and the upper protection box (3), pins (4) are arranged at two ends of the resistor body (1), the pins (4) penetrate through the grooves (14) to be arranged, the lower protection box (2) and the upper protection box (3) respectively comprise a protection layer (11), a flame-retardant layer (12) and an anti-interference layer (13), the anti-interference layer (13) is arranged on the inner side of the flame-retardant layer (12), and the protection layer (11) is arranged on the outer side of the flame-retardant layer (12); the bottom of the two ends of the resistor body (1) is provided with connecting blocks (9), a plurality of vertical mounting tables (10) are arranged in the lower protection box (2), screw holes matched with connecting bolts are arranged in the connecting blocks (9) and the mounting tables (10), a plurality of vertical supporting columns (8) are arranged in the lower protection box (2), and the resistor body (1) is arranged on the supporting columns (8).
2. A tamper-resistant discharge resistor according to claim 1, wherein: go up and be provided with water tank (5) on protection box (3) top inner wall, the water inlet of water tank (5) one end is connected with inlet tube (6), and the delivery port of the other end is connected with outlet pipe (7), and inlet tube (6) and outlet pipe (7) all pass the both ends lateral wall setting of protection box (3).
3. A tamper-resistant discharge resistor according to claim 1, wherein: a plurality of column holes (15) are arranged on the lower protective box (2), and the bottom of the upper protective box (3) is provided with a plug column (16) which is in plug fit with the column holes (15).
4. A tamper-resistant discharge resistor according to claim 1, wherein: the protective layer (11), the flame-retardant layer (12) and the anti-interference layer (13) are compacted into an integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020685220.3U CN211879149U (en) | 2020-04-28 | 2020-04-28 | Anti-interference discharge resistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020685220.3U CN211879149U (en) | 2020-04-28 | 2020-04-28 | Anti-interference discharge resistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211879149U true CN211879149U (en) | 2020-11-06 |
Family
ID=73233880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020685220.3U Active CN211879149U (en) | 2020-04-28 | 2020-04-28 | Anti-interference discharge resistor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211879149U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112420294A (en) * | 2020-12-01 | 2021-02-26 | 辰硕电子(九江)有限公司 | Supporting protection component of high-voltage piezoresistor |
-
2020
- 2020-04-28 CN CN202020685220.3U patent/CN211879149U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112420294A (en) * | 2020-12-01 | 2021-02-26 | 辰硕电子(九江)有限公司 | Supporting protection component of high-voltage piezoresistor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An anti interference discharge resistor Effective date of registration: 20210318 Granted publication date: 20201106 Pledgee: Merchants Bank Bengbu branch of Limited by Share Ltd. Pledgor: ANHUI LAIFU ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2021980001804 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20201106 Pledgee: Merchants Bank Bengbu branch of Limited by Share Ltd. Pledgor: ANHUI LAIFU ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2021980001804 |