CN204807581U - Signal control device is assisted in ground connection route selection - Google Patents
Signal control device is assisted in ground connection route selection Download PDFInfo
- Publication number
- CN204807581U CN204807581U CN201520464736.4U CN201520464736U CN204807581U CN 204807581 U CN204807581 U CN 204807581U CN 201520464736 U CN201520464736 U CN 201520464736U CN 204807581 U CN204807581 U CN 204807581U
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- CN
- China
- Prior art keywords
- slide rail
- button operation
- spring body
- mounting hole
- operation plate
- 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
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Abstract
The utility model discloses a signal control device is assisted in ground connection route selection, including the shell, be provided with collector, analysor, display and button operation panel on the shell, be provided with the mounting hole on the shell, the mounting hole top is provided with the connecting axle, the button operation panel cup joints on the connecting axle, be provided with first slide rail and second slide rail between button operation panel both sides and the mounting hole, first slide rail articulates on the mounting hole, be provided with the spout on the top surface of first slide rail, the one end of second slide rail articulates the side at the button operation panel, the other end of second slide rail slides and cup joints in the spout, be provided with the first spring body between the bottom surface of first slide rail and the mounting hole, there is the rubber dish at the back of button operation panel through second spring body coupling, the back of shell is provided with the air vent, the top of first slide rail is passed through on third spring body coupling to the second spring body. The utility model discloses the not enough of prior art can be improved, shell structure's radiating effect has been improved.
Description
Technical field
The utility model relates to a kind of electric power system fault detection device, especially a kind of earthing wire-selecting auxiliary signal control device.
Background technology
Earthing wire-selecting auxiliary signal control device is a kind of device for Power System Faults Detection.Chinese utility model patent CN203502528U discloses a kind of single-phase grounding selecting control device, improves the fastness of key zone.But the radiating effect of this shell mechanism is not good, additional radiator fan is needed to dispel the heat to control device.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of earthing wire-selecting auxiliary signal control device, can solve the deficiencies in the prior art, improve the radiating effect of shell mechanism.
For solving the problems of the technologies described above, technical solution adopted in the utility model is as follows.
A kind of earthing wire-selecting auxiliary signal control device, comprise shell, shell is provided with collector, analyzer, display and button operation plate, described shell is provided with mounting hole, button operation plate is movably arranged in mounting hole, mounting hole top is provided with coupling shaft, button operation sleeve-board is connected on coupling shaft, the first slide rail and the second slide rail is provided with between button operation plate both sides and mounting hole, first slide rail is hinged on mounting hole, the end face of the first slide rail is provided with chute, one end of second slide rail is hinged on the side of button operation plate, the other end of the second slide rail is slidably socketed in chute, the first spring body is provided with between the bottom surface of the first slide rail and mounting hole, the back side of button operation plate is connected with rubber disc by the second spring body, the back side of shell is provided with air hole, between rubber disc and air hole, selectivity is sealed and matched, the top of the first slide rail is connected on the second spring body by the 3rd spring body.
As preferably, between described shell and button operation plate and on air hole, be provided with dirt filtrating screen.
As preferably, described coupling shaft arranged outside has the 4th spring body, and the threaded one end of coupling shaft is connected with adjusting bolt, the end interference fit of adjusting bolt and the 4th spring body, and button operation plate contacts with the outside of the 4th spring body.
The beneficial effect that brings of technique scheme is adopted to be: the utility model, by air hole and air communication passage that between button operation plate and mounting hole, space forms, achieves flowing freely of air-flow, improves the radiating effect of shell.By the design of button operation plate in order to rotary, by the pressure in operation push-button process, realize the relative displacement of button operation plate and mounting hole, meanwhile button operation strip is moved rubber disc and is moved, realize the unlatching of air hole with closed, thus make the change that can realize air pressure in whole gas channel, thus form " breathing " effect, improve the radiating effect of gas channel.The displacement of button operation plate rotates through the first slide rail and the second slide rail carries out supporting and cushioning, and can improve the stability of button operation plate, improves operation feeling.Dirt filtrating screen can keep the cleanliness in shell.By the extruding of adjusting bolt for the 4th spring body, the friction force size between the 4th spring body and button operation plate can be changed, thus realize the adjustment of button operation plate rotary damping.
Accompanying drawing explanation
Fig. 1 is the external structure of the utility model embodiment.
Fig. 2 is the structural drawing of button operation plate and mounting hole connecting portion in the utility model embodiment.
Fig. 3 is the structural drawing that in the utility model embodiment, button operation plate is connected with rubber disc.
Fig. 4 is the structural drawing that in the utility model embodiment, chute is connected with rubber slide block.
In figure: 1, shell; 2, collector; 3, analyzer; 4, display; 5, button operation plate; 6, mounting hole; 7, coupling shaft; 8, the first slide rail; 9, the second slide rail; 10, chute; 11, the first spring body; 12, the second spring body; 13, air hole; 14, the 3rd spring body; 15, dirt filtrating screen; 16, the 4th spring body; 17, adjusting bolt; 18, lug boss; 19, rubber slide block; 20, sawtooth portion; 21, rubber disc.
Embodiment
The standardized element used in the utility model all can be commercially, shaped piece all can carry out customized according to instructions with the record of accompanying drawing, the concrete connected mode of each part all adopts the conventional means such as bolt, rivet, welding, stickup ripe in prior art, is not described in detail in this.
With reference to Fig. 1-4, the utility model embodiment comprises shell 1, shell 1 is provided with collector 2, analyzer 3, display 4 and button operation plate 5, described shell 1 is provided with mounting hole 6, button operation plate 5 is movably arranged in mounting hole 6, mounting hole 6 top is provided with coupling shaft 7, button operation plate 5 is socketed on coupling shaft 7, the first slide rail 8 and the second slide rail 9 is provided with between button operation plate 5 both sides and mounting hole 6, first slide rail 8 is hinged on mounting hole 6, the end face of the first slide rail 8 is provided with chute 10, one end of second slide rail 9 is hinged on the side of button operation plate 5, the other end of the second slide rail 9 is slidably socketed in chute 10, the first spring body 11 is provided with between the bottom surface of the first slide rail 8 and mounting hole 6, the back side of button operation plate 5 is connected with rubber disc 21 by the second spring body 12, the back side of shell 1 is provided with air hole 13, between rubber disc 21 and air hole 13, selectivity is sealed and matched, the top of the first slide rail 8 is connected on the second spring body 12 by the 3rd spring body 14.The present embodiment, by air hole 13 and air communication passage that between button operation plate 5 and mounting hole 6, space forms, achieves flowing freely of air-flow, improves the radiating effect of shell 1.Button operation plate 5 is designed in order to rotary, by the pressure in operation push-button process, realize the relative displacement of button operation plate 5 and mounting hole 6, meanwhile button operation plate 5 drives rubber disc 21 to move, realize the unlatching of air hole 13 with closed, thus make the change that can realize air pressure in whole gas channel, thus form " breathing " effect, improve the radiating effect of gas channel.The displacement of button operation plate 5 rotates through the first slide rail 8 and the second slide rail 9 carries out supporting and cushioning, and can improve the stability of button operation plate 5, improves operation feeling.Be provided with dirt filtrating screen 15 between shell 1 and button operation plate 5 and on air hole 13, dirt filtrating screen 15 can keep the cleanliness in shell 1.Coupling shaft 7 arranged outside has the 4th spring body 16, and the threaded one end of coupling shaft 7 is connected with adjusting bolt 17, the end interference fit of adjusting bolt 17 and the 4th spring body 16, and button operation plate 5 contacts with the outside of the 4th spring body 16.By the extruding of adjusting bolt 17 for the 4th spring body 16, the friction force size between the 4th spring body 16 and button operation plate 5 can be changed, thus realize the adjustment of button operation plate 5 rotary damping.
In addition, the end winding support that the second slide rail 9 is positioned at chute 10 has rubber slide block 19, the inwall of chute 10 is provided with several lug bosses 18, and the sidewall of rubber slide block 19 is provided with sawtooth portion 20, and sawtooth portion 20 is arranged to mounting hole 6 lopsidedness.Rubbed with contacting with each other of lug boss 18 by sawtooth portion 20, the speed of button operation plate 5 return process can be slowed down, be convenient to the continued operation of button.
Wherein, the utility model be the patent documentation quoted in the introduction basis on improve, to carry out open fully in the patent documentation that the basic structure of earthing wire-selecting auxiliary signal control device and electric component are quoted in background technology, be not described in detail in this its concrete structure.
More than show and describe ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. an earthing wire-selecting auxiliary signal control device, comprise shell (1), shell (1) is provided with collector (2), analyzer (3), display (4) and button operation plate (5), it is characterized in that: described shell (1) is provided with mounting hole (6), button operation plate (5) is movably arranged in mounting hole (6), mounting hole (6) top is provided with coupling shaft (7), button operation plate (5) is socketed on coupling shaft (7), the first slide rail (8) and the second slide rail (9) is provided with between button operation plate (5) both sides and mounting hole (6), first slide rail (8) is hinged on mounting hole (6), the end face of the first slide rail (8) is provided with chute (10), one end of second slide rail (9) is hinged on the side of button operation plate (5), the other end of the second slide rail (9) is slidably socketed in chute (10), the first spring body (11) is provided with between the bottom surface of the first slide rail (8) and mounting hole (6), the back side of button operation plate (5) is connected with rubber disc (21) by the second spring body (12), the back side of shell (1) is provided with air hole (13), between rubber disc (21) and air hole (13), selectivity is sealed and matched, the top of the first slide rail (8) is connected on the second spring body (12) by the 3rd spring body (14).
2. earthing wire-selecting auxiliary signal control device according to claim 1, is characterized in that: be provided with dirt filtrating screen (15) between described shell (1) and button operation plate (5) and on air hole (13).
3. earthing wire-selecting auxiliary signal control device according to claim 1, it is characterized in that: described coupling shaft (7) arranged outside has the 4th spring body (16), the threaded one end of coupling shaft (7) is connected with adjusting bolt (17), the end interference fit of adjusting bolt (17) and the 4th spring body (16), button operation plate (5) contacts with the outside of the 4th spring body (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520464736.4U CN204807581U (en) | 2015-07-02 | 2015-07-02 | Signal control device is assisted in ground connection route selection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520464736.4U CN204807581U (en) | 2015-07-02 | 2015-07-02 | Signal control device is assisted in ground connection route selection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204807581U true CN204807581U (en) | 2015-11-25 |
Family
ID=54592386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520464736.4U Expired - Fee Related CN204807581U (en) | 2015-07-02 | 2015-07-02 | Signal control device is assisted in ground connection route selection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204807581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108226577A (en) * | 2016-12-21 | 2018-06-29 | 天津绪阳本华科技有限公司 | A kind of energy monitoring apparatus fixing device |
-
2015
- 2015-07-02 CN CN201520464736.4U patent/CN204807581U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108226577A (en) * | 2016-12-21 | 2018-06-29 | 天津绪阳本华科技有限公司 | A kind of energy monitoring apparatus fixing device |
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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 |
Granted publication date: 20151125 Termination date: 20180702 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |