CN207800500U - A kind of relay with pushing structure - Google Patents
A kind of relay with pushing structure Download PDFInfo
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- CN207800500U CN207800500U CN201721851372.0U CN201721851372U CN207800500U CN 207800500 U CN207800500 U CN 207800500U CN 201721851372 U CN201721851372 U CN 201721851372U CN 207800500 U CN207800500 U CN 207800500U
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- main body
- circuit board
- apparatus main
- relay
- limit hole
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Abstract
The utility model discloses a kind of relays with pushing structure,Including apparatus main body,It is provided with digital display screen above the front end of described device main body,And it is fitted closely between the digital display screen and apparatus main body,It is provided with promotion limit hole on the left of described device body front end,And the promotion limit hole insertion is arranged in apparatus main body,It is provided with restorer below the promotion limit hole,And the restorer passes through strength glue bond with apparatus main body,It is provided with signal lamp on the left of the restorer,And the signal lamp is electrically connected with apparatus main body,Signal lamp plays indicative function to the normal work of relay,Be conducive to people to grasp its situation,The device structure uses integrated sealed design simultaneously,The interference for preventing external environment from using equipment,Improve the using effect of equipment,And the device is easy to operate,Have in future and widely uses the market demand.
Description
Technical field
The utility model is related to push relay technical field, specially a kind of relay with pushing structure.
Background technology
It is the second largest application market of relay that the world, which is got on the car, but in China since the development of automobile industry is still in bulk
Competitive stage, type are more and miscellaneous so that bulk development form is also presented in relay used, although growth rate and trend are extremely liked
People, technology and its standardization or even quality still have suitable gap, though existing AUTOMOTIVE RELAY manufacturer of China is not
Very much, but development space will also make great efforts excavation, if wanting to occupy a tiny space in this field, it is necessary to gain the initiative, input is more
More exploitation, technology and production strength strives catching this historic opportunities by increasing innovation investment, unconventional by for many years
Fast development, China's relay industry achieve the achievement to attract people's attention, as China enters new round economic restructure and development
The structural adjustment in period, relay industry should quicken one's step, and from seeking change and innovation in product, technology, equipment or even Enterprises Distribution, make
It is developed into " creating big country " by the world's relay " manufacture big country " for having become reality in China.
But the problems such as existing relay is there is also many disadvantages, and volume is big, complicated, service life is short are its concentrations
It embodies, since volume cannot significantly reduce, so the serious use scope and condition for constraining relay, secondly because making
It is caused frequently to replace the component with short life, the efficiency-cost ratio that it is used is made also to be continuously improved.
So how to design a kind of relay with pushing structure, becoming us will currently solve the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of relays with pushing structure, have solved above-mentioned background technology and have carried
The current existing relay gone out volume is big, complicated and service life it is short to use efficiency-cost ratio increase the problems such as.
To achieve the above object, the utility model provides the following technical solutions：A kind of relay with pushing structure, packet
Apparatus main body is included, the front end of described device main body is both provided with fixed limit hole, and the fixed limit hole insertion setting up and down
In apparatus main body, promotion limit hole is provided on the left of described device body front end, and promotion limit hole insertion setting exists
In apparatus main body, restorer is provided with below the promotion limit hole, and the restorer passes through seccotine with apparatus main body
It bonds, signal lamp is provided on the left of the restorer, and the signal lamp is electrically connected with apparatus main body, it is described
Wiring hole is provided with below signal lamp, and wiring hole insertion is arranged in apparatus main body, described device main body
Lower end is provided with heat sink, and is fitted closely between the heat sink and apparatus main body, and report is provided on the right side of the heat sink
Alert device, and the alarm is electrically connected with apparatus main body, described device main body is internally provided with circuit board, and the circuit
Plate is fixed by screws with apparatus main body, and the upper right side of the circuit board is provided with built-in chip, and the built-in chip
It is electrically connected with circuit board, variable resistance, and the variable resistance and welding circuit board is provided with below the built-in chip,
The bottom end of the circuit board is provided with electromagnetic device, and the electromagnetic device is fixed by screws with circuit board, the circuit board
Centre position be provided with choking-winding, and the choking-winding is fixedly connected with circuit board, is set on the left of the choking-winding
It is equipped with fixed value resistance, and the fixed value resistance and welding circuit board, the upper left side of the circuit board is provided with capacitor, and described
It is fitted closely between capacitor and circuit board, the bottom end of the electromagnetic device is provided with metal base plate, and the metal base plate and electricity
Road plate is fixed by screws.
Further, digital display screen, and the digital display screen and dress are provided with above the front end of described device main body
It sets and fits closely between main body.
Further, described that the centre of limit hole is pushed to be provided with promotion handle, and the promotion handle is limited with promotion
Hole is flexibly connected by bolt.
Further, the lower right of the circuit board is provided with electromagnetic sensor, and the electromagnetic sensor and circuit board
Pass through strength glue bond.
Further, the center of the electromagnetic device is provided with metal iron core, and the metal iron core and metal base plate
Welding.
Further, the outer wall of the metal iron core is provided with enameled wire, and the enameled wire is embedding is set on metallic iron
The outer wall of core.
Compared with prior art, the utility model has the beneficial effects that：Relay construction of this kind with pushing structure is adopted
With integrated design, keep its structure more compact, shape is more simple, and obturation effect is good, change the volume of previous relay compared with
Big drawback, and design well has also been made in the influence of isolation external electromagnetic environment and changes, restorer is provided with
Conducive to the normal work of control relay, avoid due to the influence caused by relay that has a power failure suddenly, while after power failure in time
Relay is resetted and is corrected, the setting of alarm improves automation and the level of IT application of device, can be by equipment
Damage or being widely varied for external environment timely feedbacked to user by alarm, the built-in chip in apparatus main body is used for
Replace a part of traditional electronic component, not only effectively reduce relay volume, but also improves its integrated level and information
Change level, reduce the use of electronic component, effectively reduce its production cost, improve the practicability and economy of device,
Have in future and widely uses the market demand.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the inside partial structural diagram of the utility model；
Fig. 3 is the inside electromagnetic device structural schematic diagram of the utility model；
In figure：1, apparatus main body, 2, digital display screen, 3, fixed limit hole, 4, push handle, 5, push limit hole, 6,
Restorer, 7, alarm, 8, heat sink, 9, wiring hole, 10, signal lamp, 11, circuit board, 12, built-in chip, 13, variable
Resistance, 14, electromagnetic sensor, 15, electromagnetic device, 16, fixed value resistance, 17, choking-winding, 18, capacitor, 19, metal base plate,
20, metal iron core, 21, enameled wire.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of relay with pushing structure, including
The front end of apparatus main body 1, apparatus main body 1 is both provided with fixed limit hole 3 up and down, and the fixed insertion of limit hole 3 is arranged in device master
It in body 1, is provided on the left of 1 front end of apparatus main body and pushes limit hole 5, pushed the insertion of limit hole 5 to be arranged in apparatus main body 1, push away
The lower section of dynamic limit hole 5 is provided with restorer 6, and with apparatus main body 1 by strength glue bond, the left side of restorer 6 is set restorer 6
It is equipped with signal lamp 10, signal lamp 10 is electrically connected with apparatus main body 1, and the lower section of signal lamp 10 is provided with wiring
Hole 9, the insertion of wiring hole 9 are arranged in apparatus main body 1, and the lower end of apparatus main body 1 is provided with heat sink 8, heat sink 8 and device master
It is fitted closely between body 1, the right side of heat sink 8 is provided with alarm 7, and alarm 7 is electrically connected with apparatus main body 1, device master
Body 1 is internally provided with circuit board 11, and circuit board 11 is fixed by screws with apparatus main body 1, the upper right side of circuit board 11
It is provided with built-in chip 12, built-in chip 12 is electrically connected with circuit board 11, and the lower section of built-in chip 12 is provided with variable resistance
13, variable resistance 13 is welded with circuit board 11, and the bottom end of circuit board 11 is provided with electromagnetic device 15, and electromagnetic device 15 is logical with circuit board 11
It crosses screw to be fixedly connected, the centre position of circuit board 11 is provided with choking-winding 17, and choking-winding 17 is fixed with circuit board 11 to be connected
It connects, the left side of choking-winding 17 is provided with fixed value resistance 16, and fixed value resistance 16 is welded with circuit board 11, the upper left side of circuit board 11
It is provided with capacitor 18, is fitted closely between capacitor 18 and circuit board 11, the bottom end of electromagnetic device 15 is provided with metal base plate 19,
Metal base plate 19 is fixed by screws with circuit board 11.
Further, digital display screen 2, digital display screen 2 and apparatus main body 1 are provided with above the front end of apparatus main body 1
Between fit closely, the use of digital display screen 2 realizes the numerical and intelligent of equipment, can be effectively by relay
Real time data is shown and is fed back, and is conducive to operator and is understood the working condition of whole equipment and entire circuit.
Further, it pushes the centre of limit hole 5 to be provided with and pushes handle 4, handle 4 is pushed to pass through with limit hole 5 is pushed
Bolt is flexibly connected, and is pushed handle 4 to be conducive to manually be pushed relay, is avoided disadvantage of the full automation to relay
End, keeps its more flexible and convenient.
Further, the lower right of circuit board 11 is provided with electromagnetic sensor 14, and electromagnetic sensor 14 is logical with circuit board 11
Strength glue bond is crossed, being provided with conducive to the stability of electromagnetic environment in detection relay for electromagnetic sensor 14 is avoided due to electricity
Being widely varied for magnetic environment interferes the Electro Magnetic Compatibility of whole equipment.
Further, the center of electromagnetic device 15 is provided with metal iron core 20, and metal iron core 20 is welded with metal base plate 19
It connects, the setting of metal iron core 20 greatly improves the working efficiency of electromagnetic device 15, and the advantageous relay that meets is in entire work
The electromagnetism demand of work.
Further, the outer wall of metal iron core 20 is provided with enameled wire 21, and enameled wire 21 is embedding to be set on metal iron core 20
Outer wall, enameled wire 21 can play the role of good insulation between coil and coil, avoid between coil and coil due to short
Road damages entire circuit.
Operation principle：Apparatus main body 1 is fixed to by fixed limit hole 3 in corresponding circuit first, then by connecing
Apparatus main body 1 and circuit are electrically connected by string holes 9, are flowed into apparatus main body 1 by wiring hole 9 pressing 6 electric current of restorer
Circuit board 11, be flowed into built-in chip 12, built-in chip after choking-winding 17, fixed value resistance 16,13 current limliting of variable resistance
Electric current is carried out accurate distribution and control by 12, after one part of current is flowed into electromagnetic device 15 by metal base plate 19, in metallic iron
Produce required electromagnetic environment under the action of core 20 and enameled wire 21, capacitor 18 can effectively will be on circuit board 11
Instantaneous super-high-current is stored, and is played the role of to circuit buffer, electromagnetic sensor 14 is used for the electromagnetism ring inside relay
Border is detected, and can start alarm 7 after electric current is more than specified value, while the promotion handle 4 among limit hole 5 being pushed to return certainly
Move, make entire circuit breaker and play protection circuit function, heat sink 8 by the heat in 1 course of work of apparatus main body into
Row scatters and disappears, and digital display screen 2 and the signal lamp 10 of 1 front end of apparatus main body can be to data and situations during equipment use
It is indicated and is fed back.
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of relay with pushing structure, including apparatus main body（1）, it is characterised in that：Described device main body（1）Before
End is both provided with fixed limit hole up and down（3）, and the fixed limit hole（3）It is embedded to be arranged in apparatus main body（1）It is interior, the dress
Set main body（1）It is provided with promotion limit hole on the left of front end（5）, and the promotion limit hole（5）It is embedded to be arranged in apparatus main body（1）
It is interior, the promotion limit hole（5）Lower section be provided with restorer（6）, and the restorer（6）With apparatus main body（1）By strong
Power glue bond, the restorer（6）Left side be provided with signal lamp（10）, and the signal lamp（10）With device master
Body（1）It is electrically connected, the signal lamp（10）Lower section be provided with wiring hole（9）, and the wiring hole（9）Embedded setting
In apparatus main body（1）It is interior, described device main body（1）Lower end be provided with heat sink（8）, and the heat sink（8）With device master
Body（1）Between fit closely, the heat sink（8）Right side be provided with alarm（7）, and the alarm（7）With device master
Body（1）It is electrically connected, described device main body（1）Be internally provided with circuit board（11）, and the circuit board（11）With device master
Body（1）It is fixed by screws, the circuit board（11）Upper right side be provided with built-in chip（12）, and the built-in chip
（12）With circuit board（11）It is electrically connected, the built-in chip（12）Lower section be provided with variable resistance（13）, and it is described variable
Resistance（13）With circuit board（11）Welding, the circuit board（11）Bottom end be provided with electromagnetic device（15）, and the electromagnetic device
（15）With circuit board（11）It is fixed by screws, the circuit board（11）Centre position be provided with choking-winding（17）,
And the choking-winding（17）With circuit board（11）It is fixedly connected, the choking-winding（17）Left side be provided with fixed value resistance
（16）, and the fixed value resistance（16）With circuit board（11）Welding, the circuit board（11）Upper left side be provided with capacitor
（18）, and the capacitor（18）With circuit board（11）Between fit closely, the electromagnetic device（15）Bottom end be provided with metal
Bottom plate（19）, and the metal base plate（19）With circuit board（11）It is fixed by screws.
2. a kind of relay with pushing structure according to claim 1, it is characterised in that：Described device main body（1）
Front end above be provided with digital display screen（2）, and the digital display screen（2）With apparatus main body（1）Between fit closely.
3. a kind of relay with pushing structure according to claim 1, it is characterised in that：The promotion limit hole
（5）Centre be provided with promotion handle（4）, and the promotion handle（4）With promotion limit hole（5）It is flexibly connected by bolt.
4. a kind of relay with pushing structure according to claim 1, it is characterised in that：The circuit board（11）'s
Lower right is provided with electromagnetic sensor（14）, and the electromagnetic sensor（14）With circuit board（11）Pass through strength glue bond.
5. a kind of relay with pushing structure according to claim 1, it is characterised in that：The electromagnetic device（15）'s
Center is provided with metal iron core（20）, and the metal iron core（20）With metal base plate（19）Welding.
6. a kind of relay with pushing structure according to claim 1, it is characterised in that：The metal iron core（20）
Outer wall be provided with enameled wire（21）, and the enameled wire（21）It is embedding to be set on metal iron core（20）Outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721851372.0U CN207800500U (en) | 2017-12-26 | 2017-12-26 | A kind of relay with pushing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721851372.0U CN207800500U (en) | 2017-12-26 | 2017-12-26 | A kind of relay with pushing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207800500U true CN207800500U (en) | 2018-08-31 |
Family
ID=63280038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721851372.0U Active CN207800500U (en) | 2017-12-26 | 2017-12-26 | A kind of relay with pushing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207800500U (en) |
-
2017
- 2017-12-26 CN CN201721851372.0U patent/CN207800500U/en active Active
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