CN203552836U - Novel precision laminated resistor - Google Patents
Novel precision laminated resistor Download PDFInfo
- Publication number
- CN203552836U CN203552836U CN201320623101.5U CN201320623101U CN203552836U CN 203552836 U CN203552836 U CN 203552836U CN 201320623101 U CN201320623101 U CN 201320623101U CN 203552836 U CN203552836 U CN 203552836U
- Authority
- CN
- China
- Prior art keywords
- resistor
- limiting
- utility
- resistance
- model
- 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.)
- Expired - Fee Related
Links
Landscapes
- Details Of Resistors (AREA)
Abstract
The utility model discloses a novel precision laminated resistor. The novel precision laminated resistor comprises a packaging housing, a ceramic substrate, a group of resistance pieces coated on the outer circumferential surface of the ceramic substrate and pin cap covers mounted at the two ends of the ceramic substrate; a position-limiting boss and a position-limiting groove are respectively arranged on the two end surfaces of each resistance piece, and the two resistance pieces realize lamination and position-limiting by matching the position-limiting bosses with the position-limiting grooves. The novel precision laminated resistor disclosed by the utility model has a wide resistance range; furthermore, the position-limiting bosses and the position-limiting grooves between the laminated resistance pieces can prevent the problem of unstable connection caused by slippage between the resistance pieces.
Description
Technical field
The utility model relates to electronic devices and components field, relates in particular to a kind of novel precise tabletting type resistor.
Background technology
At present, resistor is to use one of maximum element in electric equipment, electronic product, and the resistor of tabletting type, the compressing tablet syndeton of employing is stable not, and Standard resistance range is little.
Utility model content
The utility model is in order to solve the above-mentioned deficiency of prior art, proposed a kind of anti-children that lift sleep by.
In order to solve the problems of the technologies described above, the utility model is by the following technical solutions: a kind of novel precise tabletting type resistor, comprises package casing, ceramic matrix, is coated on one group of resistor disc on ceramic matrix periphery and is arranged on the pin cap at ceramic matrix two ends; In the both ends of the surface of described resistor disc, be respectively arranged with positive stop lug boss and limited impression, between two resistor discs, by positive stop lug boss and limited impression, coordinate to realize and arrange spacing fixing.
In one embodiment, described positive stop lug boss and described limited impression are all rounded.
Described pin cap inserts the limited impression of the resistor disc that is arranged in two ends, and the welding of the limited impression of this pin cap.
Compared with prior art, the utility model Standard resistance range is wide, can make according to actual needs the adjustment of resistance, and the spacing block set between superimposed resistor disc and limited impression, make between superimposed resistor disc essence superimposed closely, accomplished good position-limiting action.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, utility model is described in detail.
As shown in Figure 1, the novel precise tabletting type resistor the utility model proposes, comprises package casing 1, ceramic matrix 2, is coated on one group of resistor disc 3 on ceramic matrix 2 peripheries and is arranged on the pin cap 4 at ceramic matrix 1 two ends; In the both ends of the surface of resistor disc 3, being respectively arranged with between positive stop lug boss 5 and limited impression 6, two resistor discs coordinates realization to arrange spacing fixing by positive stop lug boss 5 and limited impression 6; Positive stop lug boss 5 and described limited impression 6 are all rounded; Pin cap 4 inserts the limited impression of the resistor disc 3 that is arranged in two ends, and the welding of the limited impression of this pin cap.
Above-described embodiment has only been expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the utility model patent and protection range should be as the criterion with appended claims.
Claims (3)
1. a novel precise tabletting type resistor, is characterized in that: comprise package casing (1), ceramic matrix (2), be coated on the one group of resistor disc (3) on ceramic matrix (2) periphery and be arranged on the pin cap (4) at ceramic matrix (1) two ends; In the both ends of the surface of described resistor disc (3), be respectively arranged with positive stop lug boss (5) and limited impression (6), between two resistor discs (3), by positive stop lug boss (5) and limited impression (6) cooperation, realize superimposed spacing.
2. novel precise tabletting type resistor as claimed in claim 1, is characterized in that: described positive stop lug boss (5) and described limited impression (6) are all rounded.
3. novel precise tabletting type resistor as claimed in claim 1, is characterized in that: described pin cap (4) and resistor disc (3) welding of arranging two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320623101.5U CN203552836U (en) | 2013-10-10 | 2013-10-10 | Novel precision laminated resistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320623101.5U CN203552836U (en) | 2013-10-10 | 2013-10-10 | Novel precision laminated resistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203552836U true CN203552836U (en) | 2014-04-16 |
Family
ID=50470917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320623101.5U Expired - Fee Related CN203552836U (en) | 2013-10-10 | 2013-10-10 | Novel precision laminated resistor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203552836U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113380479A (en) * | 2021-06-09 | 2021-09-10 | 深圳市科敏传感器有限公司 | High-temperature-resistant waterproof chip type high-molecular NTC thermistor |
-
2013
- 2013-10-10 CN CN201320623101.5U patent/CN203552836U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113380479A (en) * | 2021-06-09 | 2021-09-10 | 深圳市科敏传感器有限公司 | High-temperature-resistant waterproof chip type high-molecular NTC thermistor |
| CN113380479B (en) * | 2021-06-09 | 2022-05-17 | 深圳市科敏传感器有限公司 | High-temperature-resistant waterproof chip type high-molecular NTC thermistor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203552836U (en) | Novel precision laminated resistor | |
| CN203521257U (en) | Press button switch with multi-section press key pad | |
| CN201984913U (en) | Central-fixed plane type power resistor | |
| CN203641010U (en) | Compressor rolling rotor, pump body structure of compressor, and compressor | |
| CN204424139U (en) | A kind of elevator power lock | |
| CN204994167U (en) | Bering device | |
| CN204615869U (en) | A kind of novel mobile phone focusing motor casing | |
| CN203026321U (en) | Novel transformer framework capable of increasing creepage distance | |
| CN204465179U (en) | A kind of non-circle rotor being applied to motor | |
| CN204291564U (en) | Sealing circuit board for keypads of mobile phones | |
| CN202805871U (en) | Antiskid device for copper-clad plate | |
| CN202760827U (en) | Multi-function dish | |
| CN202034422U (en) | Cap for high-capacity nickel-hydrogen battery | |
| CN203521100U (en) | Combined inductor | |
| CN203205168U (en) | Pressure sensitive resistor lightning arrester of conic contact face | |
| CN202502757U (en) | Two-sided USB (universal serial bus) flash disk capable of realizing physical isolation of internal and external networks | |
| CN202941710U (en) | Rocking chair component | |
| CN202797436U (en) | Detachable type plug board | |
| CN202034721U (en) | Movable slot | |
| CN205140997U (en) | Solar cell encapsulates subassembly | |
| CN203931894U (en) | A kind of key switch | |
| CN204216272U (en) | The safeguard protection binding post that a kind of pressurizer is special | |
| CN202120887U (en) | Novel SMD ceramic paster | |
| CN201789032U (en) | Battery | |
| CN203950882U (en) | A kind of polymer battery |
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 |
Granted publication date: 20140416 Termination date: 20151010 |
|
| EXPY | Termination of patent right or utility model |