CN209675219U - A kind of air switch of automatic steady current - Google Patents
A kind of air switch of automatic steady current Download PDFInfo
- Publication number
- CN209675219U CN209675219U CN201920494607.8U CN201920494607U CN209675219U CN 209675219 U CN209675219 U CN 209675219U CN 201920494607 U CN201920494607 U CN 201920494607U CN 209675219 U CN209675219 U CN 209675219U
- Authority
- CN
- China
- Prior art keywords
- slot
- bottom plate
- inner cavity
- air switch
- steady current
- 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
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The utility model relates to technical field of electric equipment, and disclose a kind of air switch of automatic steady current, the right side opening of the bottom plate is equipped with limiting slot, front offers slot with the top at the back side and lower part on the right side of the bottom plate, the slot inner cavity is communicated with through slot far from bottom plate center side, the through slot inner cavity is connected with sliding block with the back side close to the front of bottom plate center side, the sliding block is fixedly connected with spring far from the side at bottom plate center, locating rod is fixedly connected between two sliding blocks, the slot inner cavity is plugged with inserted link, the inserted link offers locating slot far from the side at bottom plate center, the right end of the inserted link is fixedly connected with cover board through slot, limited block is fixedly connected on the left of the cover board, side connection of the through slot inner cavity far from bottom plate center is fluted.The utility model solves the problems, such as that the air switch of traditional automatic steady current is not easy to installation, so that the air switch of the automatic steady current is easily installed.
Description
Technical field
The utility model relates to technical field of electric equipment, specially a kind of air switch of automatic steady current.
Background technique
It is well known that the air switch of automatic steady current has the current stabilization and defencive function to circuit because of it, in each family
It is widely used with industrial circle, especially in home circuit installation process, the air switch of automatic steady current controls each
Circuit loop simultaneously protects it, improves the safety that circuit uses.
Currently, the air switch of traditional automatic steady current is during the installation process, generally all use four bolts by its bottom plate
Four angles are threadably mounted on wall respectively, and installation process is complex, and after utilization bolt installation, bolt is by a timing
Between after, container occurs corroding or the phenomenon that stripped thread, be easy to cause air switch installation unstable, this results in traditional automatic steady
The air switch of stream is not easy to the appearance of the problem of installation.
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 air switch of automatic steady current, solves tradition
The air switch of automatic steady current is not easy to the problem of installation.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of air switch of automatic steady current, including
Bottom plate, the right side opening of the bottom plate are equipped with limiting slot, and the top at front and the back side offers slotting with lower part on the right side of the bottom plate
Slot, the slot inner cavity are communicated with through slot, front of the through slot inner cavity close to bottom plate center side far from bottom plate center side
Sliding block is connected with the back side, and the sliding block is fixedly connected with spring far from the side at bottom plate center, between two sliding blocks
It is fixedly connected with locating rod, the slot inner cavity is plugged with inserted link, and the inserted link offers positioning far from the side at bottom plate center
The right end of slot, the inserted link is fixedly connected with cover board through slot, and limited block is fixedly connected on the left of the cover board, described logical
Side connection of the slot inner cavity far from bottom plate center is fluted.
Preferably, the right side opening of the bottom plate is equipped with wire casing, and wire casing is located at the middle part on the right side of bottom plate.
Preferably, the locating rod sequentially passes through slot and through slot far from one end of slot and extends to the inner cavity of groove,
And locating rod is fixedly connected with pulling plate far from one end of slot.
Preferably, the number of the slot, through slot and groove is four, and four slots, through slot and groove are divided into
Four groups of four corners for being located at bottom plate.
Preferably, the spring is located at the inner cavity of through slot, and spring close to the side of groove and through slot inner cavity close to groove
Side be fixedly connected.
Preferably, the locating rod runs through slot close to one end of slot and extends to the inner cavity of slot, and locating rod
Size is adapted with the size of locating slot inner cavity.
Working principle: spring applies the elastic force to slot-side to locating rod by sliding block always in the initial state, and
Locating rod is allowed during the installation process directly to be inserted into inserted link close to the inner cavity that slot is run through in one end of slot and extends to slot
The surface of slot, inserted link applies the thrust far from slot-side to locating rod, at this point, locating rod can utilize sliding block compressed spring,
When inserted link is fully inserted into slot inner cavity, the elastic force of spring can allow locating rod to correct close to the one of slot and be inserted into positioning
Cover board progress position is simultaneously fixed by inserted link in the inner cavity of slot, at this point, cover board can be installed, so that the sky that the automatic steady stays
Air cock is easily installed, and when inserted link is fully inserted into slot inner cavity, limited block is just inserted into the inner cavity of limiting slot, also,
Cover board can closely overlap close to the side of bottom plate with bottom plate, and during inserted link is inserted into slot inner cavity, limit
The cooperation of position slot inner cavity and limited block effectively can be defined and calibrate to the installation site of cover board, improve installation effectiveness, into
The advantages of air switch that one step improves the automatic steady current is easily installed.
(3) beneficial effect
The utility model provides a kind of air switch of automatic steady current.Have it is following the utility model has the advantages that
(1), the utility model is by setting spring, slot, locating slot and locating rod, so that spring begins in the initial state
The elastic force to slot-side is applied to locating rod by sliding block eventually, and allows locating rod close to one end of slot through slot and extends
Inserted link is directly inserted into slot during the installation process to the inner cavity of slot, the surface of inserted link applies far from slot one locating rod
The thrust of side, at this point, locating rod can utilize sliding block compressed spring, when inserted link is fully inserted into slot inner cavity, the spring energy of spring
It enough allows locating rod to correct the inner cavity for being inserted into locating slot close to the one of slot and carry out position to cover board by inserted link to fix,
At this point, cover board can be installed, to realize the advantages of air switch that the automatic steady stays is easily installed.
(2), the utility model passes through setting limiting slot and limited block, so that when inserted link is fully inserted into slot inner cavity,
Limited block is just inserted into the inner cavity of limiting slot, also, cover board can closely overlap close to the side of bottom plate with bottom plate, and
During inserted link is inserted into slot inner cavity, the cooperation of limiting slot inner cavity and limited block can be effectively to the installation site of cover board
Be defined and calibrate, improve installation effectiveness, thus the air switch for further improving the automatic steady current be easily installed it is excellent
Point.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the cross-sectional view of the utility model bottom plate；
Fig. 3 is enlarged drawing at A in Fig. 2.
In figure: 1 bottom plate, 2 limiting slots, 3 slots, 4 through slots, 5 sliding blocks, 6 springs, 7 locating rods, 8 inserted links, 9 locating slots, 10 lids
Plate, 11 limited blocks, 12 grooves, 13 wire casings, 14 pulling plates.
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.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of air switch of automatic steady current, including bottom
Plate 1, the right side opening of bottom plate 1 is equipped with wire casing 13, and wire casing 13 is located at the middle part on 1 right side of bottom plate, and the right side opening of bottom plate 1 is equipped with limit
Slot 2,1 right side front of bottom plate offer slot 3 with the top at the back side and lower part, and the number of slot 3, through slot 4 and groove 12 is equal
It is four, and four slots 3, through slot 4 and groove 12 are divided into four groups of four corners for being located at bottom plate 1,3 inner cavity of slot is separate
1 center side of bottom plate is communicated with through slot 4, and 4 inner cavity of through slot is connected with cunning with the back side close to the front of 1 center side of bottom plate
Block 5, sliding block 5 are fixedly connected with spring 6 far from the side at 1 center of bottom plate, and spring 6 is located at the inner cavity of through slot 4, and spring 6 is close
The side of groove 12 is fixedly connected with 4 inner cavity of through slot close to the side of groove 12, is fixedly connected with locating rod between two sliding blocks 5
7, locating rod 7 sequentially passes through slot 3 and through slot 4 far from one end of slot 3 and extends to the inner cavity of groove 12, and locating rod 7 is remote
One end from slot 3 is fixedly connected with pulling plate 14, and locating rod 7 through slot 3 and extends to slot 3 close to one end of slot 3
Inner cavity, and the size of locating rod 7 is adapted with the size of 9 inner cavity of locating slot, 3 inner cavity of slot is plugged with inserted link 8, and inserted link 8 is separate
The side at 1 center of bottom plate offers locating slot 9, by setting spring 6, slot 3, locating slot 9 and locating rod 7, so that spring 6 exists
The elastic force to 3 side of slot is applied to locating rod 7 by sliding block 5 always under original state, and allows locating rod 7 close to slot 3
One end runs through slot 3 and extends to the inner cavity of slot 3, during the installation process, inserted link 8 is directly inserted into slot 3, the table of inserted link 8
Apply the thrust far from 3 side of slot in face of locating rod 7, at this point, locating rod 7 can utilize 5 compressed spring 6 of sliding block, when inserted link 8 is complete
When being fully inserted into 3 inner cavity of slot, the elastic force of spring 6 can allow locating rod 7 to correct close to the one of slot 3 and be inserted into locating slot 9
Inner cavity and position carried out to cover board 10 by inserted link 8 fix, at this point, cover board 10 can be installed, be somebody's turn to do oneself to realize
The right end of the advantages of dynamic air switch surely stayed is easily installed, inserted link 8 is fixedly connected with cover board 10 through slot 3, cover board 10
Left side is fixedly connected with limited block 11, by setting limiting slot 2 and limited block 11, so that being fully inserted into slot 3 by inserted link 8
When chamber, limited block 11 is just inserted into the inner cavity of limiting slot 2, also, cover board 10 can be close with bottom plate 1 close to the side of bottom plate 1
It overlaps, and during inserted link 8 is inserted into 3 inner cavity of slot, 2 inner cavity of limiting slot and the cooperation of limited block 11 can have
Effect is defined and calibrates to the installation site of cover board 10, installation effectiveness is improved, to further improve the automatic steady current
The advantages of air switch is easily installed, 4 inner cavity of through slot are connected to fluted 12 far from the side at 1 center of bottom plate.
Working principle: spring 6 applies the bullet to 3 side of slot to locating rod 7 by sliding block 5 always in the initial state
Power, and allow locating rod 7 close to one end of slot 3 through slot 3 and extend to the inner cavity of slot 3, during the installation process, directly will
Inserted link 8 is inserted into slot 3, and the surface of inserted link 8 applies the thrust far from 3 side of slot to locating rod 7, at this point, locating rod 7 can utilize
5 compressed spring 6 of sliding block, when inserted link 8 is fully inserted into 3 inner cavity of slot, the elastic force of spring 6 can allow locating rod 7 close to slot 3
One corrects the inner cavity for being inserted into locating slot 9 and is fixed by inserted link 8 to the progress of cover board 10 position, at this point, cover board 10
It is installed, so that the air switch that the automatic steady stays is easily installed, and when inserted link 8 is fully inserted into 3 inner cavity of slot, limit
Block 11 is just inserted into the inner cavity of limiting slot 2, also, cover board 10 closely can be overlapped on one with bottom plate 1 close to the side of bottom plate 1
It rises, and during inserted link 8 is inserted into 3 inner cavity of slot, the cooperation of 2 inner cavity of limiting slot and limited block 11 can be effectively to cover board
10 installation site is defined and calibrates, and improves installation effectiveness, and the air switch for further improving the automatic steady current is convenient for
The advantages of installation.
It can to sum up obtain, the air switch of the automatic steady current, pass through setting spring 6, slot 3, locating slot 9, locating rod 7, limit
Position slot 2 and limited block 11 solve the problems, such as that the air switch of traditional automatic steady current is not easy to installation.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence " including a reference structure ", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
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 air switch of automatic steady current, including bottom plate (1), it is characterised in that: the right side opening of the bottom plate (1) is equipped with limit
Position slot (2), bottom plate (1) right side front offer slot (3) with the top at the back side and lower part, slot (3) inner cavity
It is communicated with through slot (4) far from bottom plate (1) center side, front and back of through slot (4) inner cavity close to bottom plate (1) center side
Face is connected with sliding block (5), and the sliding block (5) is fixedly connected with spring (6) far from the side at bottom plate (1) center, and two
It is fixedly connected between sliding block (5) locating rod (7), slot (3) inner cavity is plugged with inserted link (8), and the inserted link (8) is the bottom of far from
The side at plate (1) center offers locating slot (9), and the right end of the inserted link (8) is fixedly connected with cover board through slot (3)
(10), it is fixedly connected with limited block (11) on the left of the cover board (10), through slot (4) inner cavity is far from bottom plate (1) center
Side is connected to fluted (12).
2. a kind of air switch of automatic steady current according to claim 1, it is characterised in that: the right side of the bottom plate (1)
It offers wire casing (13), and wire casing (13) is located at the middle part on the right side of bottom plate (1).
3. a kind of air switch of automatic steady current according to claim 1, it is characterised in that: the locating rod (7) is separate
One end of slot (3) sequentially passes through slot (3) and through slot (4) and extends to the inner cavity of groove (12), and locating rod (7) is far from slotting
One end of slot (3) is fixedly connected with pulling plate (14).
4. a kind of air switch of automatic steady current according to claim 1, it is characterised in that: the slot (3), through slot
(4) and the number of groove (12) is four, and four slots (3), through slot (4) and groove (12) are divided into four groups and are located at
The four corners of bottom plate (1).
5. a kind of air switch of automatic steady current according to claim 1, it is characterised in that: the spring (6) is located at logical
The inner cavity of slot (4), and spring (6) is fixed close to the side of groove (12) close to the side of groove (12) and through slot (4) inner cavity and is connected
It connects.
6. a kind of air switch of automatic steady current according to claim 1, it is characterised in that: the locating rod (7) is close
One end of slot (3) runs through slot (3) and extends to the inner cavity of slot (3), and in the size of locating rod (7) and locating slot (9)
The size of chamber is adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920494607.8U CN209675219U (en) | 2019-04-12 | 2019-04-12 | A kind of air switch of automatic steady current |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920494607.8U CN209675219U (en) | 2019-04-12 | 2019-04-12 | A kind of air switch of automatic steady current |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209675219U true CN209675219U (en) | 2019-11-22 |
Family
ID=68574046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920494607.8U Expired - Fee Related CN209675219U (en) | 2019-04-12 | 2019-04-12 | A kind of air switch of automatic steady current |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209675219U (en) |
-
2019
- 2019-04-12 CN CN201920494607.8U patent/CN209675219U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206467933U (en) | A kind of new indoor decorative wall panels | |
| CN209675219U (en) | A kind of air switch of automatic steady current | |
| CN208797055U (en) | A kind of bracket of new energy car battery | |
| CN207852949U (en) | A kind of automatically controlled wiring unit of new energy | |
| CN209374935U (en) | A kind of low pressure fixed switching cabinet of circuit board screwless installation | |
| CN201162895Y (en) | Screw connection sealing structure and its fixture | |
| CN209088168U (en) | A kind of quick access device of lamp power | |
| CN207597049U (en) | A kind of dials adjusting apparatus of circular knitting machine | |
| CN204513489U (en) | A kind of gas-cooker pulse firing control circuit | |
| CN209540315U (en) | A kind of waterproofing and leakage-stopping device | |
| CN206450775U (en) | Automatic-touch device | |
| CN208567344U (en) | A kind of energy-saving filter paper shaping baking oven | |
| CN207762963U (en) | Thermoelectricity station-service igniter | |
| CN209408351U (en) | A kind of lock screw tool header structure using universal joint | |
| CN205244053U (en) | Plate fitment or household articles's connection combination piece | |
| CN205309755U (en) | Automatic kludge of eight stations | |
| CN207304261U (en) | A kind of generator assembling wire box | |
| CN216195924U (en) | Compression-resistant flame-retardant heat-insulation building block | |
| CN208738679U (en) | A kind of non-porous bus comprehensive distribution box | |
| CN110971185A (en) | Photovoltaic module with fixed clamping device | |
| CN109841455A (en) | A kind of relay moves spring and buckles fixture | |
| CN204089011U (en) | Closed looped network gas-filling cabinet | |
| CN215001691U (en) | Explosion-proof high-energy igniter of torch | |
| CN204448288U (en) | A kind of dome-shaped electric cleaner airtight cover | |
| CN201073730Y (en) | Mounting device for electric vehicle controller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191122 Termination date: 20210412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |