CN205582650U - High voltage withstanding carbon element involucra fixed resistor - Google Patents
High voltage withstanding carbon element involucra fixed resistor Download PDFInfo
- Publication number
- CN205582650U CN205582650U CN201620389568.1U CN201620389568U CN205582650U CN 205582650 U CN205582650 U CN 205582650U CN 201620389568 U CN201620389568 U CN 201620389568U CN 205582650 U CN205582650 U CN 205582650U
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- carbon element
- bar magnet
- pedestal
- epithelium
- involucra
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Abstract
The utility model discloses a high voltage withstanding carbon element involucra fixed resistor, including base and epoxy insulating rod, the base all is equipped with the opening in both ends about, and the opening is equipped with first carbon element involucra bar magnet and second carbon element involucra bar magnet respectively, the base is hollow structure, the inside both ends of base all are equipped with the ceramic -insulated board, the inside of ceramic -insulated board is equipped with the connecting plate, and inside high temperature insulation resin layer and rubber insulation buffer layer all be located the wall body of base, the outside of first carbon element involucra bar magnet and second carbon element involucra bar magnet all is equipped with the loaded medium layer, the outside on loaded medium layer is equipped with the epoxy layer, can so that whole resistor have very strong anti high -pressure performance and adapt to various highly compressed operational environment to can also change the volume of resistor to a certain extent, thereby reach better high pressure resistant effect, and simple structure, convenient to use has very strong practicality.
Description
Technical field
This utility model relates to resistor technologies field, the most high voltage withstanding carbon element epithelium fixed resister.
Background technology
nullResistor is the most typically directly referred to as resistance，It it is a current limiting element，After resistance is connect in circuit，The resistance of resistor is fixing usually two pins，It can limit the size of current by its institute's chord road，Resistance is unalterable is referred to as fixed resister，What resistance was variable is referred to as potentiometer or rheostat，Preferably resistor is linear，I.e. it is directly proportional to additional instantaneous voltage by the transient current of resistor，Rheostat for dividing potential drop，On exposed resistive element，Pressed against one or two and can move hard contact，Contact position determines the resistance between resistive element either end and contact，Modern resistor mainly uses cylinder magnetron sputtering、The new technologies such as laser resistance trimming，Portioned product is to planarization、Integrated、Miniaturization and the development of flaking aspect，Electric pressure progressively develops to high pressure at present，High-voltage load demand is increasing，Traditional resistor cannot meet the market demand，And the voltage tolerated、Impact energy is the most limited，Energy is too high arises that open circuit，Reliability is the lowest，Impact energy、Voltage height to a certain extent after，Just cannot use.
Utility model content
The purpose of this utility model is to provide high voltage withstanding carbon element epithelium fixed resister, with the problem solving to propose in above-mentioned background technology.
nullFor achieving the above object，This utility model following technical scheme of offer: high voltage withstanding carbon element epithelium fixed resister，Including pedestal and epoxy insulation rod，The two ends, left and right of described pedestal are equipped with opening，And opening is respectively equipped with the first carbon element epithelium bar magnet and the second carbon element epithelium bar magnet，Described pedestal is hollow structure，The two ends, inside of described pedestal are equipped with Ceramic insulator，The inside of described Ceramic insulator is provided with connecting plate，And Ceramic insulator be respectively arranged on the left side and the right side the first connecting hole and the second connecting hole，One end of described first carbon element epithelium bar magnet and one end of the second carbon element epithelium bar magnet are all connected with connecting plate by interspersed second connecting hole，The other end of described first carbon element epithelium bar magnet and the other end of the second carbon element epithelium bar magnet are respectively positioned on the outside of pedestal，The two ends of described epoxy insulation rod are all connected with connecting plate by interspersed first connecting hole，The middle part of described epoxy insulation rod is connected with one end of connecting rod，The other end of connecting rod runs through the inwall of pedestal and is connected with high-temperature insulation resin bed，The outside of described high-temperature insulation resin bed is provided with rubber-covered cushion，And high-temperature insulation resin bed and rubber-covered cushion are respectively positioned on inside the wall body of pedestal，The outside of described first carbon element epithelium bar magnet and the second carbon element epithelium bar magnet is equipped with loaded medium layer，The outside of described loaded medium layer is provided with epoxy resin layer.
Preferably, described first connecting hole is along the center of the second connecting hole for being spaced substantially equidistant, and the first connecting hole is eight.
Preferably, described pedestal is provided with protection set in the junction with the first carbon element epithelium bar magnet, and pedestal is provided with protection set in the junction with the second carbon element epithelium bar magnet.
Compared with prior art, the beneficial effects of the utility model are: this high voltage withstanding carbon element epithelium fixed resister, by reasonably design, and epoxy insulation rod, rubber-covered cushion and the interaction of high-temperature insulation resin bed being provided with, so that whole resistor has the strongest anti-high-voltage performance, with the working environment adapting to various high pressure, and also the volume of resistor can be changed to a certain extent, thus reach more preferable high pressure resistant effect, and simple in construction, easy to use, there is the strongest practicality.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is loaded medium layer schematic diagram of the present utility model；
Fig. 3 is the first connecting hole schematic diagram of the present utility model.
In figure: 1 pedestal, 2 first carbon element epithelium bar magnets, 21 loaded medium layers, 3 second carbon element epithelium bar magnets, 4 Ceramic insulators, 41 first connecting holes, 42 second connecting holes, 5 connecting plates, 6 epoxy insulation rods, 7 rubber-covered cushions, 8 high-temperature insulation resin beds.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1-3，A kind of technical scheme of this utility model offer: high voltage withstanding carbon element epithelium fixed resister，Including pedestal 1 and epoxy insulation rod 6，The two ends, left and right of described pedestal 1 are equipped with opening，And opening is respectively equipped with the first carbon element epithelium bar magnet 2 and the second carbon element epithelium bar magnet 3，Described pedestal 1 is provided with protection set in the junction with the first carbon element epithelium bar magnet 2，Pedestal 1 is provided with protection set in the junction with the second carbon element epithelium bar magnet 3，Described pedestal 1 is hollow structure，The two ends, inside of described pedestal 1 are equipped with Ceramic insulator 4，The inside of described Ceramic insulator 4 is provided with connecting plate 5，And Ceramic insulator 4 be respectively arranged on the left side and the right side the first connecting hole 41 and the second connecting hole 42，Described first connecting hole 41 along the center of the second connecting hole 42 for being spaced substantially equidistant，And first connecting hole 41 be eight，One end of described first carbon element epithelium bar magnet 2 and one end of the second carbon element epithelium bar magnet 3 are all connected with connecting plate 5 by interspersed second connecting hole 42，The other end of described first carbon element epithelium bar magnet 2 and the other end of the second carbon element epithelium bar magnet 3 are respectively positioned on the outside of pedestal 1，The two ends of described epoxy insulation rod 6 are all connected with connecting plate 5 by interspersed first connecting hole 41，The described middle part of epoxy insulation rod 6 is connected with one end of connecting rod，The other end of connecting rod runs through the inwall of pedestal 1 and is connected with high-temperature insulation resin bed 8，The outside of described high-temperature insulation resin bed 8 is provided with rubber-covered cushion 7，And high-temperature insulation resin bed 8 and rubber-covered cushion 7 are respectively positioned on inside the wall body of pedestal 1，The outside of described first carbon element epithelium bar magnet 2 and the second carbon element epithelium bar magnet 3 is equipped with loaded medium layer 21，The outside of described loaded medium layer 21 is provided with epoxy resin layer.
Operation principle: during work, when electric current enters the inside of pedestal 1 by the first carbon element epithelium bar magnet 2, electric current can first pass through connecting plate 5, then epoxy insulation rod 6 is passed to by connecting plate 5, after experience resistance to compression for the first time, by connecting rod, electric current is passed to high-temperature insulation resin bed 8, such that it is able to further carry out resistance to compression for electric current, economical and practical.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
- nullThe most high voltage withstanding carbon element epithelium fixed resister，Including pedestal (1) and epoxy insulation rod (6)，It is characterized in that: the two ends, left and right of described pedestal (1) are equipped with opening，And opening is respectively equipped with the first carbon element epithelium bar magnet (2) and the second carbon element epithelium bar magnet (3)，Described pedestal (1) is hollow structure，The two ends, inside of described pedestal (1) are equipped with Ceramic insulator (4)，The inside of described Ceramic insulator (4) is provided with connecting plate (5)，And Ceramic insulator (4) be respectively arranged on the left side and the right side the first connecting hole (41) and the second connecting hole (42)，One end of described first carbon element epithelium bar magnet (2) and one end of the second carbon element epithelium bar magnet (3) are all connected with connecting plate (5) by interspersed second connecting hole (42)，The other end of described first carbon element epithelium bar magnet (2) and the other end of the second carbon element epithelium bar magnet (3) are respectively positioned on the outside of pedestal (1)，The two ends of described epoxy insulation rod (6) are all connected with connecting plate (5) by interspersed first connecting hole (41)，The described epoxy insulation rod middle part of (6) is connected with one end of connecting rod，The other end of connecting rod runs through the inwall of pedestal (1) and is connected with high-temperature insulation resin bed (8)，The outside of described high-temperature insulation resin bed (8) is provided with rubber-covered cushion (7)，And high-temperature insulation resin bed (8) and rubber-covered cushion (7) are respectively positioned on inside the wall body of pedestal (1)，The outside of described first carbon element epithelium bar magnet (2) and the second carbon element epithelium bar magnet (3) is equipped with loaded medium layer (21)，The outside of described loaded medium layer (21) is provided with epoxy resin layer.
- High voltage withstanding carbon element epithelium fixed resister the most according to claim 1, it is characterised in that: described first connecting hole (41) is along the center of the second connecting hole (42) for being spaced substantially equidistant, and the first connecting hole (41) is eight.
- High voltage withstanding carbon element epithelium fixed resister the most according to claim 1; it is characterized in that: described pedestal (1) is provided with protection set in the junction with the first carbon element epithelium bar magnet (2), pedestal (1) is provided with protection set in the junction with the second carbon element epithelium bar magnet (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620389568.1U CN205582650U (en) | 2016-05-04 | 2016-05-04 | High voltage withstanding carbon element involucra fixed resistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620389568.1U CN205582650U (en) | 2016-05-04 | 2016-05-04 | High voltage withstanding carbon element involucra fixed resistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205582650U true CN205582650U (en) | 2016-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620389568.1U Expired - Fee Related CN205582650U (en) | 2016-05-04 | 2016-05-04 | High voltage withstanding carbon element involucra fixed resistor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205582650U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109637765A (en) * | 2018-11-23 | 2019-04-16 | 安徽翔胜科技有限公司 | A kind of chip resister |
| CN113299447A (en) * | 2021-06-03 | 2021-08-24 | 江苏联群电子科技有限公司 | Quick-break type oxidation film resistor |
-
2016
- 2016-05-04 CN CN201620389568.1U patent/CN205582650U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109637765A (en) * | 2018-11-23 | 2019-04-16 | 安徽翔胜科技有限公司 | A kind of chip resister |
| CN113299447A (en) * | 2021-06-03 | 2021-08-24 | 江苏联群电子科技有限公司 | Quick-break type oxidation film resistor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20170504 |