CN209747265U - Resistor of embedded equipment of elasticity - Google Patents
Resistor of embedded equipment of elasticity Download PDFInfo
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- CN209747265U CN209747265U CN201920428146.4U CN201920428146U CN209747265U CN 209747265 U CN209747265 U CN 209747265U CN 201920428146 U CN201920428146 U CN 201920428146U CN 209747265 U CN209747265 U CN 209747265U
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- supporting seat
- resistor
- pressure spring
- embedded
- groove
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Abstract
The utility model relates to a resistor technical field, concretely relates to embedded equipment's of elasticity resistor, during the equipment, exert the external force towards the resistance card simultaneously to the supporting seat of boom tip to when making the supporting seat compression pressure spring, the supporting seat removes towards the resistance card, so that the boom of installing supporting component can get into between two blocks of curb plates. Make the bellying of supporting seat align the mounting hole of curb plate after that, remove the external force to the supporting seat after, in the bellying of supporting seat inserts the mounting hole of curb plate under the effect of pressure spring, the inner wall of curb plate is supported to the portion of supporting seat that supports tightly, so then accomplish the equipment between boom and the curb plate, simple convenient, labour saving and time saving.
Description
Technical Field
The utility model relates to a resistor technical field, concretely relates to resistor of embedded equipment of elasticity.
Background
The existing chip resistor comprises two side plates, a string rod, an insulating piece and a plurality of parallel resistor discs, wherein the string rod strings the plurality of resistors and the insulating piece, two adjacent resistor discs are separated by the insulating piece, and a nut used for locking the insulating piece and the resistor discs is screwed on the string rod. Two ends of the string rod are respectively arranged on the two side plates, so that the plurality of resistance sheets are erected.
The assembly structure between the string rod and the side plate of the existing resistor is as follows: after the tip of boom was screwed on a nut, worn the outside of curb plate from the inboard of curb plate, this nut that has screwed up supports the inboard of curb plate, then sheathes in flat pad, bullet pad and nut toward the boom in the outside of curb plate, two nuts with the end of boom press from both sides tight curb plate jointly like this to this end to the boom is fixed in the curb plate. The existing assembling structure is complex, the operation of workers is difficult, and time and labor are wasted.
SUMMERY OF THE UTILITY MODEL
There is above-mentioned technical problem to prior art, the utility model provides a resistor of embedded equipment of elasticity, its installation of being convenient for.
in order to achieve the purpose, the utility model provides the following technical scheme.
The utility model provides a resistor of embedded equipment of elasticity, includes two curb plates, boom and the multi-disc resistance card that parallels, the boom is stringed the multi-disc resistance card, and two curb plates are equipped with the mounting hole respectively, supply the two corresponding ends of boom to pack into respectively, characterized by: at least one end of the string rod is provided with a supporting component, the supporting component comprises a supporting seat and a pressure spring, the supporting seat is connected to the end of the string rod through the pressure spring, the supporting seat comprises a seat main body and a protruding portion, and under the action of elastic release of the pressure spring, the seat main body of the supporting seat abuts against the side plate and the protruding portion of the supporting seat penetrates through a mounting hole of the side plate to complete loading.
Wherein, the seat main part of supporting seat is opened flutedly, and the pressure spring is adorned in the recess.
The end part of the string rod is fixed with an embedded son which is movably arranged in the groove, one end of the pressure spring is propped against the embedded son, and the other end of the pressure spring is propped against the bottom of the groove.
Wherein, the lateral part of interior son is equipped with the direction arch, the inner wall of recess be equipped with the guide way of direction arch looks adaptation.
The supporting seat is connected with a sealing cover, the sealing cover covers the opening of the groove, and the string rod penetrates through the sealing cover and then is inserted into the groove to be connected with the embedded insert.
Wherein, the both ends of boom are equipped with respectively support component.
The resistor further comprises a bottom plate and a top plate, and the top plate and the bottom plate are fixedly connected with the side plates.
The utility model has the advantages that:
The utility model discloses a resistor of embedded equipment of elasticity, during the equipment, the external force towards the resistance card is applyed to the supporting seat of boom tip to when making the supporting seat compression pressure spring, the supporting seat removes towards the resistance card, so that the boom of installing supporting component can get into between two blocks of curb plates. Make the bellying of supporting seat align the mounting hole of curb plate after that, remove the external force to the supporting seat after, in the bellying of supporting seat inserts the mounting hole of curb plate under the effect of pressure spring, the inner wall of curb plate is supported to the portion of supporting seat that supports tightly, so then accomplish the equipment between boom and the curb plate, simple convenient, labour saving and time saving.
Drawings
Fig. 1 is a perspective view of a resistor in an embodiment.
Fig. 2 is an enlarged view of the embodiment with the bottom, top and side plates hidden from view.
Fig. 3 is an exploded enlarged view of the support member in the embodiment.
Reference numerals:
The device comprises a bottom plate 1, a top plate 2, a side plate 3, a string rod 4 and a resistor disc 5;
The support assembly 6, the support base 61, the groove 611, the guide groove 612, the protrusion 62, the compression spring 63, the insert 64, the guide protrusion 641 and the cover 65.
Detailed Description
The invention will be described in detail with reference to the following embodiments.
The resistor of the embodiment is shown in fig. 1 and 2, and comprises a bottom plate 1, a top plate 2 and two side plates 3, wherein the top plate 2 and the bottom plate 1 are fixedly connected with the side plates 3 through bolts, and the resistor further comprises two string rods 4 and four parallel resistor discs 5, and the string rods 4 string the four resistor discs 5. The length of the connecting rod 4 is less than the distance between the two side plates 3. The two ends of each string rod 4 are respectively provided with a supporting component 6, as shown in fig. 3, each supporting component 6 comprises a supporting seat 61, a pressure spring 63, an insert core 64 and a sealing cover 65, the supporting seat 61 is provided with a groove 611, the insert core 64 is fixed with the end of the string rod 4 and then inserted into the groove 611, the pressure spring 63 is positioned in the groove 611, one end of the pressure spring 63 abuts against the insert core 64, the other end abuts against the bottom of the groove 611, the side of the insert core 64 is provided with a guide protrusion 641, and the inner wall of the groove 611 is provided with a guide groove 612 matched with the guide protrusion 641, so that the insert core 64 slides in the groove 611 in. The cover 65 is fixedly connected to the support base 61 and covers the opening of the groove 611. As described above, when no external force is applied to the support base 61, the pressing spring 63 is stretched and held to apply a force to the support base 61 in a direction away from the resistive sheet 5, and the cap 65 can abut against the insert ring 64 to prevent the support base 61 from coming off the stem 4. When an operator applies an external force to the support base 61 toward the resistive sheet 5, the support base 61 compresses the compression spring 63 and moves toward the resistive sheet 5.
The side plate 3 is provided with a mounting hole, one end of the support seat 61 far away from the resistor disc 5 is provided with a convex protruding part 62, and the protruding part 62 is matched with the mounting hole. During the equipment, fix two blocks of curb plates 3 on bottom plate 1 side by side earlier, then the staff applys the external force towards resistance card 5 simultaneously to the supporting seat 61 at boom 4 both ends to make when supporting seat 61 compresses pressure spring 63, the distance between the supporting seat 61 at boom 4 both ends reduces to being less than the distance between two blocks of curb plates 3, so, install boom 4 of supporting component 6 and just can get into between two blocks of curb plates 3. Then, the protruding portion 62 of the supporting seat 61 is aligned with the mounting hole of the side plate 3, after the external force on the supporting seat 61 is removed, the protruding portion 62 of the supporting seat 61 is inserted into the mounting hole of the side plate 3 under the action of the pressure spring 63, and one end face, provided with the protruding portion 62, of the supporting seat 61 serves as a pressing portion to press against the inner wall of the side plate 3, so that the assembly between the string rod 4 and the side plate 3 is completed, and the assembly is simple, convenient, time-saving and labor-saving.
In practice, of course, only one end of the string rod 4 is provided with the supporting component 6, and the other end of the string rod adopts the original assembly structure, so that the purpose of simplifying installation can be realized compared with the prior art.
it should be finally noted that the above embodiments are only used to illustrate the technical solutions of the present invention, but not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. The utility model provides a resistor of embedded equipment of elasticity, includes two curb plates, boom and the multi-disc resistance card that parallels, and the boom is stringed the multi-disc resistance card, and two curb plates are equipped with the mounting hole respectively, supply the two corresponding ends of boom to pack into characterized by respectively: at least one end of the string rod is provided with a supporting component, the supporting component comprises a supporting seat and a pressure spring, the supporting seat is connected to the end of the string rod through the pressure spring, the supporting seat comprises a seat main body and a protruding portion, and under the action of elastic release of the pressure spring, the seat main body of the supporting seat abuts against the side plate and the protruding portion of the supporting seat penetrates through a mounting hole of the side plate to complete loading.
2. The flexible embedded assembled resistor of claim 1, wherein: a groove is formed in the seat main body of the supporting seat, and the pressure spring is installed in the groove.
3. The flexible embedded assembled resistor of claim 2, wherein: the end part of the string rod is fixed with an embedded son which is movably arranged in the groove, one end of the pressure spring is propped against the embedded son, and the other end of the pressure spring is propped against the bottom of the groove.
4. A flexible embedded assembled resistor according to claim 3, wherein: the lateral part of embedded son is equipped with the direction arch, and the inner wall of recess be equipped with the guide way of direction arch looks adaptation.
5. A flexible embedded assembled resistor according to claim 3, wherein: the supporting seat is connected with a sealing cover, the sealing cover covers the opening of the groove, and the string rod penetrates through the sealing cover and then is inserted into the groove to be connected with the embedded insert.
6. The flexible embedded assembled resistor of claim 1, wherein: the two ends of the string rod are respectively provided with the supporting components.
7. The flexible embedded assembled resistor of claim 1, wherein: the resistor also comprises a bottom plate and a top plate, wherein the top plate and the bottom plate are fixedly connected with the side plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920428146.4U CN209747265U (en) | 2019-03-29 | 2019-03-29 | Resistor of embedded equipment of elasticity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920428146.4U CN209747265U (en) | 2019-03-29 | 2019-03-29 | Resistor of embedded equipment of elasticity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209747265U true CN209747265U (en) | 2019-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920428146.4U Active CN209747265U (en) | 2019-03-29 | 2019-03-29 | Resistor of embedded equipment of elasticity |
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| CN (1) | CN209747265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110085382A (en) * | 2019-03-29 | 2019-08-02 | 广东福德电子有限公司 | A kind of resistor of the embedded assembling of elasticity |
-
2019
- 2019-03-29 CN CN201920428146.4U patent/CN209747265U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110085382A (en) * | 2019-03-29 | 2019-08-02 | 广东福德电子有限公司 | A kind of resistor of the embedded assembling of elasticity |
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