CN209496747U - A kind of frequency-selective switch being easily installed - Google Patents
A kind of frequency-selective switch being easily installed Download PDFInfo
- Publication number
- CN209496747U CN209496747U CN201920661079.0U CN201920661079U CN209496747U CN 209496747 U CN209496747 U CN 209496747U CN 201920661079 U CN201920661079 U CN 201920661079U CN 209496747 U CN209496747 U CN 209496747U
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- China
- Prior art keywords
- fixedly installed
- pedestal
- frequency
- selective switch
- slot
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Abstract
The utility model relates to frequency-selective switch technical fields, and disclose a kind of frequency-selective switch being easily installed, including pedestal, the top and bottom of the pedestal are fixedly installed with fixinig plate, the front of the pedestal offers limiting slot, the inside of the limiting slot is fixedly installed with the limited block for extending to base exterior, and the front of the limited block is fixedly installed with Switch main body, and the inner roof wall and inner bottom wall of the limiting slot are fixedly installed with the card slot for being provided with chassis interior.The frequency-selective switch being easily installed, card slot has been opened up to pedestal by setting, and it is mounted with to extend to the clamp inside card slot to circlip, achieve the purpose that Switch main body facilitates installation fixed, card hole has been opened up to pedestal by setting, has achieved the purpose that limit pressure ram, crushing block is mounted with to pressure ram by setting, so that pressing pressure ram clamp can be released card slot, to achieve the purpose that easy for removal and installation when frequency-selective switch breakdown maintenance.
Description
Technical field
The utility model relates to frequency-selective switch technical field, specially a kind of frequency-selective switch being easily installed.
Background technique
The word explanation of switch is to open and close, it also refers to that one can make open circuit and make current interruptions or make
Its electronic component for flowing to other circuits, the most common switch is the electromechanical equipment for allowing people to operate, wherein there is one or several electricity
Sub- contact, the closure of contact indicate electronic contact conducting, electric current are allowed to flow through, and the open circuit of switch indicates that electronic contact is not turned on shape
At open circuit, electric current is not allowed to flow through.
With industrial development, easy switch can no longer meet the demand of today's society, the type of switch
Tending to gradually is diversified, just such as current frequency-selective switch, it has the advantages that operation is more convenient and performance is relatively reliable,
But existing frequency-selective switch is not easy to disassemble and install in breakdown maintenance, so propose that a kind of frequency-selecting being easily installed is opened
It closes to solve the problems, such as above-mentioned be previously mentioned.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of frequency-selective switch being easily installed, and has failure dimension
Advantage easy for removal and installation when repairing, it is not easy to disassemble and install in breakdown maintenance to solve existing frequency-selective switch
Problem.
(2) technical solution
Purpose easy for removal and installation, the utility model provide the following technical solutions when to realize above-mentioned breakdown maintenance:
A kind of frequency-selective switch being easily installed, including pedestal, the top and bottom of the pedestal are fixedly installed with fixinig plate, the bottom
The front of seat offers limiting slot, and the inside of the limiting slot is fixedly installed with the limited block for extending to base exterior, the limit
The front of position block is fixedly installed with Switch main body, and the inner roof wall and inner bottom wall of the limiting slot, which are fixedly installed with, is provided with pedestal
Internal card slot, the top and bottom of the limited block open up fluted, and the inside of two grooves is fixedly installed with
Circlip, the opposite side of two circlips are fixedly installed with the clamp extended to inside card slot, the top of the pedestal and
Bottom offers the card hole extended to inside card slot, and the inside of two card holes is movably installed with pressure ram, two institutes
It states the opposite side of pressure ram and is fixedly installed with crushing block positioned at the inside of card slot, the left and right sides inner wall of the card hole is equal
The limit sliding chutes for being provided with chassis interior are fixedly installed with, the front and rear sides of the pressure ram, which are fixedly installed with, extends to limit
Position limiting slide block inside sliding slot, the inside of two limit sliding chutes and the bottom for being located at position limiting slide block are fixedly installed with return
Spring, the top and bottom of the pedestal are fixedly installed with the sealing-plug extended to inside card hole.
Preferably, it is two fixation holes that the inside of the fixinig plate, which offers quantity, two fixation holes it is interior
Portion is movably installed with drive screw.
Preferably, the inner bottom wall of the limiting slot is fixedly installed with the release slot for being provided with chassis interior, the release slot
Inside be fixedly installed with extruding spring, the extruding spring is fixedly installed with conflict block close to the side of limited block.
Preferably, the spread length of the circlip is less than the depth of groove, and the back side of two clamps is inclined-plane, institute
The opening for stating limiting slot offers oblique angle.
Preferably, two opposite sides of the pressure ram are fixedly installed with pressing tablet, and two pressing tablets are opposite
Side offer non-slip groove.
Preferably, the opposite side of two sealing-plugs is fixedly installed with easy peel, and the sealing-plug is cylindrical,
The sealing-plug is rubber.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of frequency-selective switch being easily installed, and has following beneficial to effect
Fruit:
1, the frequency-selective switch being easily installed is mounted with fixinig plate to pedestal by setting, and opens up to fixinig plate
Fixation hole achieved the purpose that facilitate mounting seat, has opened up limiting slot to pedestal by setting, and install to Switch main body
The limited block inside limiting slot is extended to, has achieved the purpose that limit Switch main body.
2, the frequency-selective switch being easily installed has opened up card slot to pedestal by setting, and has been mounted with to extend to circlip
Clamp inside to card slot has achieved the purpose that Switch main body facilitates installation fixed, has opened up card hole to pedestal by setting, reached
To the purpose limited to pressure ram, crushing block is mounted with to pressure ram by setting, makes pressing pressure ram can be by card
Head releases card slot, to achieve the purpose that easy for removal and installation when frequency-selective switch breakdown maintenance.
Detailed description of the invention
Fig. 1 is the utility model structure front view；
Fig. 2 is the utility model structural side view；
Fig. 3 is the enlarged drawing of A in the utility model Fig. 2.
In figure: 1 pedestal, 2 fixinig plates, 3 limiting slots, 4 limited blocks, 5 Switch main bodies, 6 card slots, 7 grooves, 8 circlips, 9 clamps,
10 card holes, 11 pressure rams, 12 crushing blocks, 13 limit sliding chutes, 14 position limiting slide blocks, 15 return springs, 16 sealing-plugs.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of frequency-selective switch being easily installed, including pedestal 1 are please referred to, the top and bottom of pedestal 1 are fixed
Fixinig plate 2 is installed, the inside of fixinig plate 2 offers the fixation hole that quantity is two, and the inside of two fixation holes is movable
Drive screw is installed, the front of pedestal 1 offers limiting slot 3, and the inside of limiting slot 3, which is fixedly installed with, to be extended to outside pedestal 1
Limited block 4, the inner bottom wall of limiting slot 3 is fixedly installed with the release slot being provided with inside pedestal 1, releases the fixed peace in inside of slot
Equipped with spring is squeezed, spring is squeezed close to the side of limited block 4 and is fixedly installed with conflict block, the front of limited block 4 is fixedly mounted
There is Switch main body 5, the inner roof wall and inner bottom wall of limiting slot 3 are fixedly installed with the card slot 6 being provided with inside pedestal 1, limited block 4
Top and bottom open up fluted 7, the inside of two grooves 7 is fixedly installed with circlip 8, two circlips 8 it is opposite one
Side is fixedly installed with the clamp 9 extended to inside card slot 6, and the spread length of circlip 8 is less than the depth of groove 7, two clamps 9
The back side be inclined-plane, the opening of limiting slot 3 offers oblique angle, and the top and bottom of pedestal 1, which offer, extends to card slot 6
Internal card hole 10, the inside of two card holes 10 are movably installed with pressure ram 11, and two opposite sides of pressure ram 11 are solid
Dingan County is equipped with pressing tablet, and two opposite sides of pressing tablet offer non-slip groove, the opposite side of two pressure rams 11 and position
It is fixedly installed with crushing block 12 in the inside of card slot 6, the left and right sides inner wall of card hole 10, which is fixedly installed with, is provided with pedestal 1
Internal limit sliding chutes 13, the front and rear sides of pressure ram 11 are fixedly installed with the position limiting slide block extended to inside limit sliding chutes 13
14, the inside of two limit sliding chutes 13 and be located at position limiting slide block 14 bottom be fixedly installed with return spring 15, the top of pedestal 1
Portion and bottom are fixedly installed with the sealing-plug 16 extended to inside card hole 10, the fixed peace in the opposite side of two sealing-plugs 16
Equipped with easy peel, sealing-plug 16 is cylindrical, and sealing-plug 16 is rubber.
When in use, the corresponding limiting slot 3 of the limited block 4 at 5 back side of Switch main body is put into, the inclined-plane of clamp 9 can be with limit
The opening of slot 3 contradicts, thus collapsing into groove 7 by circlip 8, when clamp 9 is moved at card slot 6, clamp 9 is
It can be caught in card slot 6, so that fixed frequency-selective switch opens sealing-plug 16 in disassembly, press pressure ram 11,11 meeting of pressure ram
It is mobile to card slot 6, while clamp 9 is released by card slot 6 by crushing block 12, can by the limited block 4 at 5 back side of Switch main body from
It is taken out in limiting slot 3, has been finally reached purpose easy for removal and installation when frequency-selective switch breakdown maintenance.
In conclusion the frequency-selective switch being easily installed, is mounted with fixinig plate 2 to pedestal 1 by setting, and to fixation
Piece 2 has opened up fixation hole, has achieved the purpose that facilitate mounting seat 1, has opened up limiting slot 3 and right to pedestal 1 by setting
Switch main body 5 is mounted with to extend to the limited block 4 inside limiting slot 3, has achieved the purpose that limit Switch main body 5.
Also, card slot 6 is opened up to pedestal 1 by setting, and circlip 8 is mounted with to extend to the card inside card slot 6
First 9, achieve the purpose that Switch main body 5 facilitates installation fixed, card hole 10 has been opened up to pedestal 1 by setting, has been reached to crowded
The purpose that compression bar 11 is limited is mounted with crushing block 12 to pressure ram 11 by setting, makes pressing pressure ram 11 can be by card
First 9 release card slot 6, to achieve the purpose that easy for removal and installation when frequency-selective switch breakdown maintenance.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of frequency-selective switch being easily installed, including pedestal (1), it is characterised in that: the top and bottom of the pedestal (1) are equal
It is fixedly installed with fixinig plate (2), the front of the pedestal (1) offers limiting slot (3), and the inside of the limiting slot (3) is fixed
It being equipped with and extends to the external limited block (4) of pedestal (1), the front of the limited block (4) is fixedly installed with Switch main body (5),
The inner roof wall and inner bottom wall of the limiting slot (3), which are fixedly installed with, is provided with the internal card slot (6) of pedestal (1), the limit
The top and bottom of block (4) open up fluted (7), and the inside of two grooves (7) is fixedly installed with circlip (8), and two
The opposite side of a circlip (8), which is fixedly installed with, extends to the internal clamp (9) of card slot (6), the top of the pedestal (1)
Portion and bottom, which offer, extends to the internal card hole (10) of card slot (6), the activity installation of the inside of two card holes (10)
Have pressure ram (11), the opposite side of two pressure rams (11) and be located at card slot (6) inside be fixedly installed with extruding
Block (12), the left and right sides inner wall of the card hole (10), which is fixedly installed with, is provided with the internal limit sliding chutes (13) of pedestal (1),
The front and rear sides of the pressure ram (11), which are fixedly installed with, extends to the internal position limiting slide block (14) of limit sliding chutes (13), and two
The inside of the limit sliding chutes (13) and be located at position limiting slide block (14) bottom be fixedly installed with return spring (15), the bottom
The top and bottom of seat (1), which are fixedly installed with, extends to the internal sealing-plug (16) of card hole (10).
2. a kind of frequency-selective switch being easily installed according to claim 1, it is characterised in that: two fixinig plates (2)
To offer quantity be two fixation holes for inside, the inside of two fixation holes is movably installed with drive screw.
3. a kind of frequency-selective switch being easily installed according to claim 1, it is characterised in that: the limiting slot (3) it is interior
Bottom wall, which is fixedly installed with, is provided with the internal release slot of pedestal (1), and the inside for releasing slot is fixedly installed with extruding spring, institute
It states extruding spring and is fixedly installed with conflict block close to the side of limited block (4).
4. a kind of frequency-selective switch being easily installed according to claim 1, it is characterised in that: the stretching, extension of the circlip (8)
Length is less than the depth of groove (7), and the back side of two clamps (9) is inclined-plane, and the opening of the limiting slot (3) opens up
There is oblique angle.
5. a kind of frequency-selective switch being easily installed according to claim 1, it is characterised in that: two pressure rams (11)
Opposite side is fixedly installed with pressing tablet, and two opposite sides of the pressing tablet offer non-slip groove.
6. a kind of frequency-selective switch being easily installed according to claim 1, it is characterised in that: two sealing-plugs (16)
Opposite side is fixedly installed with easy peel, and the sealing-plug (16) is cylindrical, and the sealing-plug (16) is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920661079.0U CN209496747U (en) | 2019-05-09 | 2019-05-09 | A kind of frequency-selective switch being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920661079.0U CN209496747U (en) | 2019-05-09 | 2019-05-09 | A kind of frequency-selective switch being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209496747U true CN209496747U (en) | 2019-10-15 |
Family
ID=68157757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920661079.0U Expired - Fee Related CN209496747U (en) | 2019-05-09 | 2019-05-09 | A kind of frequency-selective switch being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209496747U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111169776A (en) * | 2019-12-11 | 2020-05-19 | 菏泽家政职业学院 | Medical science inspection sample automatic sorting categorised storage device |
| CN111658429A (en) * | 2020-06-15 | 2020-09-15 | 大连理工江苏研究院有限公司金坛分公司 | Medical care nursing equipment based on internet |
-
2019
- 2019-05-09 CN CN201920661079.0U patent/CN209496747U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111169776A (en) * | 2019-12-11 | 2020-05-19 | 菏泽家政职业学院 | Medical science inspection sample automatic sorting categorised storage device |
| CN111658429A (en) * | 2020-06-15 | 2020-09-15 | 大连理工江苏研究院有限公司金坛分公司 | Medical care nursing equipment based on internet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20191015 |