CN105023792A - Pull combination structure of switch apparatus - Google Patents
Pull combination structure of switch apparatus Download PDFInfo
- Publication number
- CN105023792A CN105023792A CN201410161429.9A CN201410161429A CN105023792A CN 105023792 A CN105023792 A CN 105023792A CN 201410161429 A CN201410161429 A CN 201410161429A CN 105023792 A CN105023792 A CN 105023792A
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- CN
- China
- Prior art keywords
- connection block
- pull
- combination bore
- combining structure
- limiting unit
- Prior art date
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- Sheet Holders (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses a pull combination structure of a switch apparatus, which achieves a simple structure and simple operations, etc. The switch apparatus comprises a connecting seat. The connecting seat which is provided with a combination hole is pivoted to an operation part body. The bottom of the connecting seat is provided with a buckling part which is buckled with a wiring module in a combination way. An arm is protruding from the connecting seat. A (elastic) limiting part is formed on the arm. A pull body combined on the connecting seat is provided with a ridge part and a push part. When the pull body moves from a first position to a second position, the ridge part is allowed to directly pass through the limiting part to form locking. After the push part pushes the limiting part, unlocking is achieved to control the combination of the operation part body and the connecting seat. The complexity of a conventional structure is alleviated. The defect that the conventional structure is troublesome to dismount and operate is further alleviated.
Description
Technical field
What the present invention relates to switching device pulls combining structure; Refer to that a kind of switching device allows that personnel can the structure of easy handling Connection Block and operating portion body especially.
Background technology
Be applied in motor, electronics, automatic control system, allow operator operate board work or power supply open and close state of switch or switch indicating device, belonged to a known skill.This kind of switching device comprises the operating portion of a configuration pressing or rotary switch and holds the body (or being referred to as operating portion body) of operating portion; Operating portion body is provided with the Connection Block of combination bore through one, and the hole wall of Connection Block combination bore is formed with multiple abaculus; Abaculus described in correspondence, operating portion body is formed with groove, and at operating portion body through combination bore, abaculus is fitted together to groove, makes operating portion body and Connection Block combination.Engaging portion is provided with, the multiple junction module arranged side by side of snapping bottom Connection Block; Junction module inside is fitted with electrical contact and connector assembly, is used for connecting electric lead, drives connector assembly to control open circuit or the channel status of electrical contact through operating portion.
In order to make the combination of operating portion body and Connection Block obtain the effect gently can not anticipated and depart from or really install locking, known skill has disclosed the closedown structure of many forms.Such as, Connection Block arranges a slurcam; Pushing slurcam the locking combination or unblank of control operation portion body and Connection Block can depart from (or claim to remove install).The slurcam of described embodiment must coordinate spring assembling Connection Block usually, and therefore assembling operation is cumbersome.
Old law also reveal that a kind of application rotates pattern to obtain locking combination or to remove the technological concept of installing.The Connection Block of described skill is provided with the rotor plate that circularizes body, and rotor plate is given prominence to a male arms and is formed in the embedding portion in male arms; And Connection Block is provided with a shell portion and is formed in the blocking portion in shell portion.When male arms position is inside the shell portion of Connection Block, embedding portion is entrenched in blocking portion, and rotor plate can not rotate, and forms blocking.When personnel want unlocking state, operation minus screw bottle opener or its similar means are inserted between male arms and shell portion and are pushed male arms, the embedding portion of male arms is forced to leave blocking portion, allow personnel can operate rotor plate and turn to the shell portion other end, to allow that operating portion body can depart from Connection Block, unlocking mechanism.Relative, when attempt makes rotor plate get back to locked position of coupler, operator must exert a force or pull male arms, and embedding portion could be allowed to embed blocking portion.
The people haveing the knack of this skill just as those known, the architectural feature of described embodiment must make the range of movement of male arms be limited in inside shell portion, when exerting a force to avoid personnel or operate bottle opener instrument, damage the fit structure in male arms and shell portion or changed the locked position of coupler of Connection Block and rotor plate easily, having caused the situation that whole switching device work is bad.And, described embodiment is formed in the operation of locking or unlocking at operation rotor plate, must operate bottle opener instrument or force pulls male arms, and embedding portion could be allowed to embed or leave blocking portion, be present in the situation of troublesome poeration, and this situation is not desired by us yet.
Representational, these references show about the operating portion body of switching device and Connection Block or its relevant coupling unit are in the situation used and in structural design.If package assembly, the catch mechanism of this Connection Block of overline design consideration and associated component, and above-mentioned application scenarios, make it be different from existing, its use form can be changed, increase its range of application, and be different from old law.Such as, under the condition considering structure and the effect such as easy and simple to handle, improve old law complex structure, personnel must application tool handling switching device, causes the situations such as troublesome poeration.And these problems in above-mentioned reference all not by concrete teaching or exposure.
Summary of the invention
What technical problem to be solved by this invention was to provide a kind of switching device pulls combining structure, provides a structure and the effect such as easy and simple to handle.This switching device comprises a connecting seat, and Connection Block has a combination bore, pivot joint one operating portion body; Be provided with engaging portion bottom Connection Block, snapping combines a junction module.Connection Block is given prominence to an arm and is formed in (elasticity) limiting unit on arm; And one is combined in Connection Block pulls body, is provided with a spine and a pressing portion; When pulling body and moving to a second place from a primary importance, allow spine directly by limiting unit, form locking; Promote after limiting unit in pressing portion, formation is unblanked, and with the combination of control operation portion body and Connection Block, improves the situation such as old law complex structure, charge and discharge operations trouble.
Pull combining structure according to switching device of the present invention, this is pulled body and includes an inclined-plane, and the height on inclined-plane is lower than the height of spine; And the limiting unit of Connection Block has a tilting section and is formed in the retaining wall of tilting section end.Therefore, move to the second place when pulling body from primary importance, spine, by after limiting unit tilting section, is blocked by retaining wall, forms locking; Meanwhile, the tilting section of Connection Block is formed with the inclined-plane pulling body and touches form.
When human users's pressing portion promotes limiting unit, tilting section is shifted onto a desired location (or claiming horizontal level) by the inclined-plane pulling body, force retaining wall to leave spine, and allow that pulling body from the second place gets back to primary importance, formed unblank (or removing installment state); Therefore, operating portion body and Connection Block form dismountable form.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention; Depict the operating portion body of switching device, Connection Block and pull the structure of body.
Fig. 2 is a textural association schematic diagram of the present invention; Show Connection Block and the cooperation situation pulling body; Show in figure and pull position and unblanking or removing the position of installment state.
Fig. 3 is a textural association schematic diagram of the present invention; Show Connection Block and the cooperation situation pulling body; Show in figure and pull position at locked position of coupler.
Fig. 4 is another textural association schematic diagram of the present invention; Depict Connection Block and the cooperation situation pulling body; Show in figure and pull position and unblanking or removing the position of installment state.
Fig. 5 is another textural association schematic diagram of the present invention; Depict Connection Block and the cooperation situation pulling body; Show in figure and pull position at locked position of coupler.
Fig. 6 is structure cross-sectional schematic of the present invention; Show and pull position at locked position of coupler, the retaining wall of Connection Block limiting unit blocks the situation pulling body spine.
Fig. 7 is another structure cross-sectional schematic of the present invention; Show and pull body pressing portion pushing Connection Block limiting unit, force inclination section at horizontal level, make retaining wall leave spine, form the situation of unlocking condition.
Description of reference numerals
10 bodies
11 operating portions
12 axle portions
13 grooves
20 Connection Blocks
21 combination bore
22,32 abaculus
23 engaging portion
24 arms
24a, 34a oral area
25 limiting units
25a, 35a stiff end
25b tilting section
25c, 36 retaining walls
26 limit walls
27 shoulders
30 pull body
31 through holes
33 annulus
34 pulling parts
35 pressing portion
35b inclined-plane
37 spines
38 feet things
Embodiment
Refer to Fig. 1,2 and 3, the combining structure of pulling of switching device of the present invention selects a pressing or rotary switch device for embodiment is described.Described switching device comprises one (operating portion) body, generally represents with Ref. No. 10; Body 10 accommodation is provided with one for the operating portion 11 pressed or rotate, and comes path or the open circuit of control switch device.The groove 13 that body 10 has an axle portion 12 and is formed in axle portion 12; And a connecting seat 20 is provided with a combination bore 21, the hole wall of combination bore 21 is formed with multiple abaculus 22.Body shaft portion 12 through the combination bore 21 of Connection Block 20, can allow the abaculus 22 of combination bore 21 inside groove 13, body 10 and Connection Block 20 is combined.
The bottom that also show Connection Block 20 in figure is provided with engaging portion 23; Engaging portion 23 is used for the multiple junction module arranged side by side of snapping; Junction module inside is fitted with electrical contact and connector assembly, to connect electric lead, drives connector assembly to control open circuit or the channel status (this part belongs to known skill, and figure does not show) of electrical contact through operating portion 11.
Fig. 1,2 and 3 also illustrate Connection Block 20 upper area while be extruded with an arm 24 and be formed in (elasticity) limiting unit 25 on arm 24.Specifically, arm 24 is formed with an oral area 24a, accommodates this limiting unit 25.Limiting unit 25 has a connection this oral area 24a(or arm 24) stiff end 25a, and the tilting section 25b that is formed in free end; Therefore, the tilting section 25b of free end has an elastic movement scope.And tilting section 25b end is formed with a retaining wall 25c.This tilting section 25b is that direction tilts below Fig. 2,3, makes the height of tilting section 25b lower than the height (or horizontal level) of oral area 24a.Being provided with while wall 26 and the shoulder 27 be formed on limit wall 26 of arm 24 is also show in figure.
In adopted embodiment, body 30 is pulled in the upper area combination of Connection Block 20; Pull body 30 and comprise an annulus 33, annulus 33 defines and is formed with through hole 31 and abaculus 32.Pull body 30 and be provided with the pulling part 34 protruded from annulus 33 and the oral area 34a be formed in pulling part 34, be used for collecting one pressing portion 35.Oral area 34a both sides form retaining wall 36 and a spine 37 respectively.
In a preferred embodiment, this pressing portion 35 comprises the stiff end 35a of a connection retaining wall 36, and the inclined-plane 35b that is formed in free end; Therefore, the inclined-plane 35b of free end has an elastic movement scope.And the height of this inclined-plane 35b is lower than the height of spine 37.A feet thing 38 is protruded in the bottom also illustrating pressing portion 35 in figure, for the finger presses of personnel, makes pressing portion 35 promote limiting unit 25 and moves.
Fig. 2 shows and is combined in Connection Block 20 when pulling body 30, when through hole abaculus 32 and combination bore abaculus 22 align, is allow that body channel 13 is by abaculus 22,32, allows body 10 be connected seat 20; Now, pull body 30 lockset position of coupler (or removing installation site), be defined as primary importance.
Fig. 3 shows operation and pulls limit wall 26 region that body 30 moves to arm 24, and the abaculus 22 of the abaculus 32 of through hole 31 and combination bore 21 can be made to form the form (or non-aligned position) that staggers; Now, pull body 30 in locked position of coupler (or fixed installation position), be defined as the second place.
Please refer to Fig. 4,5 and 6, when human users pulls body 30(or pulling part 34) when moving to the second place from primary importance, spine 37 by tilting section 25b, enters inside space that shoulder 27 and retaining wall 25c define along limiting unit 25; Therefore, spine 37 is blocked by shoulder 27 and retaining wall 25c, forms locking.Meanwhile, the retaining wall 36 pulling body 30 arrives the position of arm 24, also stops and pulls body 30 in continuation movement; And the tilting section 25b of Connection Block 20 is formed with the inclined-plane 35b pulling body 30 and touches form.
Refer to Fig. 7, when human users's pressing portion 35 promotes limiting unit 25, tilting section 25b is shifted onto a desired location (or claiming horizontal level) by the inclined-plane 35b pulling body 30, retaining wall 25c is forced to leave spine 37, and allow pull body 30(or pulling part 34) get back to primary importance from the second place, formed unblank (or remove installment state); Therefore, the abaculus of Connection Block combination bore 21 22 and the abaculus 32 of pulling body through hole 31 at aligned position, and make body 10 and Connection Block 20 form dismountable form in position again.
Apprehensible, Connection Block 20 and pull body 30 under the condition meeting certain locking effect, the tilting section 25b of the arm 24 and inclined-plane 35b of pressing portion 35 respectively position, in the position of free end, makes them have an elastic movement scope; Therefore, allowing that personnel are without the need to applying screwdriver or its similar means, the mechanism that body 30 and Connection Block 20 set up locking or unlocking jointly can be pulled by fast operating.
Representational, the combining structure of pulling of this switching device is meeting under structure simplifies and provide condition easy and simple to handle, compared to old law, is have following considering and advantage:
1. this Connection Block 20, pull body 30 and relevant fit structure by overline design consideration, make it be different from existing and change its use, operation form, and be different from old law.Such as, the arm 24 of Connection Block 20 forms oral area 24a, and collecting has the limiting unit 25 of elastic movement effect, tilting section 25b and retaining wall 25c, pulling part 34 form oral area 34a, and collecting has the part such as pressing portion 35, inclined-plane 35b of elastic movement effect.
2. with the fit structure pulling body 30, this Connection Block 20 allows that personnel's direct control is pulled body 30 and moved to the second place from primary importance, spine 37 is made to enter between retaining wall 25c and shoulder 27, formation locking and pressing portion 35 promote tilting section 25b to a horizontal level, to allow the mechanism pulled body 30 and reverse, obviously change and obtain effect that is easy, quick despatch; Improve the trouble situation that known skill must apply other tool operations.
Only, as described above, be only possible embodiments of the present invention, is not used for limiting the scope of the present invention, and namely all equalizations done according to the present patent application the scope of the claims change and modify, and are all the scope of the claims of the present invention and contain.
Claims (13)
1. switching device pull a combining structure, it is characterized in that: comprising:
A connecting seat, Connection Block has a combination bore, pivot joint one body;
Connection Block is provided with an arm and is formed in the limiting unit on arm;
One is combined in Connection Block pulls body, moves between a primary importance and a second place; And
Connection Block is provided with a spine and a pressing portion; When pulling body and moving to the second place from primary importance, allow spine directly by limiting unit, form locking; After pressing portion promotes limiting unit, formation is unblanked, to control the handling of body and Connection Block.
2. switching device as claimed in claim 1 pull combining structure, it is characterized in that: described Connection Block upper area give prominence to this arm;
Arm is formed with an oral area, accommodates this limiting unit;
The stiff end and one that limiting unit has this oral area of connection is formed in the tilting section of free end, makes the tilting section of free end have an elastic movement scope;
Tilting section end is formed with a retaining wall; And
Being provided with while wall and the shoulder be formed on the wall of limit of arm.
3. switching device as claimed in claim 2 pull combining structure, it is characterized in that: described tilting section is that direction tilts below limiting unit, makes the height of tilting section lower than the oral area height of arm.
4. switching device as claimed in claim 1 pull combining structure, it is characterized in that: body is pulled in the upper area combination of described Connection Block;
Pull body and comprise an annulus, pull body and be provided with the pulling part protruded from annulus and the oral area be formed in pulling part, be used for accommodating this pressing portion;
The oral area both sides of pulling body form this spine and a retaining wall respectively;
This pressing portion comprises the stiff end that body retaining wall is pulled in a connection, and the inclined-plane that is formed in free end, makes the inclined-plane of free end have an elastic movement scope; And
The height on this inclined-plane is lower than the height of spine.
5. as claimed in claim 2 or claim 3 switching device pull combining structure, it is characterized in that: body is pulled in the upper area combination of described Connection Block;
Pull body and comprise an annulus, pull body and be provided with the pulling part protruded from annulus and the oral area be formed in pulling part, be used for accommodating this pressing portion;
The oral area both sides of pulling body form this spine and a retaining wall respectively;
This pressing portion comprises the stiff end that body retaining wall is pulled in a connection, and the inclined-plane that is formed in free end, makes the inclined-plane of free end have an elastic movement scope; And
The height on this inclined-plane is lower than the height of spine.
6. switching device as claimed in claim 5 pull combining structure, it is characterized in that: described annulus is provided with a through hole and is formed in the multiple abaculus on through hole; And
A feet thing is protruded in the bottom of pressing portion.
7. switching device as claimed in claim 5 pull combining structure, it is characterized in that: described in pull position in the second place, Shi Shi spine by tilting section, inside the space that the retaining wall entering shoulder and arm defines, forms locking along limiting unit; And
The tilting section of limiting unit is formed with the inclined-plane pulling body and touches.
8. switching device as claimed in claim 5 pull combining structure, it is characterized in that: described pressing portion promotes limiting unit, and the inclined-plane of pressing portion shifts the tilting section of limiting unit onto a horizontal level, and make the retaining wall of limiting unit leave spine, formation is unblanked.
9. switching device as claimed in claim 1 or 2 or 3 or 4 pull combining structure, it is characterized in that: described body holds and is provided with an operating portion;
Body has an axle portion and is formed in the groove in axle portion;
Connection Block is provided with a combination bore, and the hole wall of combination bore is formed with multiple abaculus;
Body shaft portion through the combination bore of Connection Block, can allow the abaculus position of combination bore inside groove, body and Connection Block is combined; And
The bottom of Connection Block is provided with engaging portion.
10. switching device as claimed in claim 5 pull combining structure, it is characterized in that: described body holds and is provided with an operating portion;
Body has an axle portion and is formed in the groove in axle portion;
Connection Block is provided with a combination bore, and the hole wall of combination bore is formed with multiple abaculus;
Body shaft portion through the combination bore of Connection Block, can allow the abaculus position of combination bore inside groove, body and Connection Block is combined; And
The bottom of Connection Block is provided with engaging portion.
11. switching devices as claimed in claim 6 pull combining structure, it is characterized in that: described body holds and is provided with an operating portion;
Body has an axle portion and is formed in the groove in axle portion;
Connection Block is provided with a combination bore, and the hole wall of combination bore is formed with multiple abaculus;
Body shaft portion through the combination bore of Connection Block, can allow the abaculus position of combination bore inside groove, body and Connection Block is combined; And
The bottom of Connection Block is provided with engaging portion.
12. switching devices as claimed in claim 7 pull combining structure, it is characterized in that: described body holds and is provided with an operating portion;
Body has an axle portion and is formed in the groove in axle portion;
Connection Block is provided with a combination bore, and the hole wall of combination bore is formed with multiple abaculus;
Body shaft portion through the combination bore of Connection Block, can allow the abaculus position of combination bore inside groove, body and Connection Block is combined; And
The bottom of Connection Block is provided with engaging portion.
13. switching devices as claimed in claim 8 pull combining structure, it is characterized in that: described body holds and is provided with an operating portion;
Body has an axle portion and is formed in the groove in axle portion;
Connection Block is provided with a combination bore, and the hole wall of combination bore is formed with multiple abaculus;
Body shaft portion through the combination bore of Connection Block, can allow the abaculus position of combination bore inside groove, body and Connection Block is combined; And
The bottom of Connection Block is provided with engaging portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410161429.9A CN105023792B (en) | 2014-04-22 | 2014-04-22 | Switching device pulls combining structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410161429.9A CN105023792B (en) | 2014-04-22 | 2014-04-22 | Switching device pulls combining structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105023792A true CN105023792A (en) | 2015-11-04 |
| CN105023792B CN105023792B (en) | 2017-12-19 |
Family
ID=54413679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410161429.9A Active CN105023792B (en) | 2014-04-22 | 2014-04-22 | Switching device pulls combining structure |
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| Country | Link |
|---|---|
| CN (1) | CN105023792B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108063066A (en) * | 2016-11-07 | 2018-05-22 | 进联电子科技(上海)有限公司 | Improved structure of pulling assembly for switch device |
| CN108063065A (en) * | 2016-11-07 | 2018-05-22 | 进联电子科技(上海)有限公司 | Lock catch structure of switch device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001075921A1 (en) * | 2000-03-31 | 2001-10-11 | Idec Izumi Corporation | Part installation structure |
| CN101777446A (en) * | 2008-12-25 | 2010-07-14 | Idec株式会社 | Part mounting structure |
| JP2012505502A (en) * | 2008-10-07 | 2012-03-01 | シュネーデル、エレクトリック、インダストリーズ、エスアーエス | Emergency stop device |
| CN204067147U (en) * | 2014-04-22 | 2014-12-31 | 进联电子科技(上海)有限公司 | Switching device pull combining structure |
-
2014
- 2014-04-22 CN CN201410161429.9A patent/CN105023792B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001075921A1 (en) * | 2000-03-31 | 2001-10-11 | Idec Izumi Corporation | Part installation structure |
| JP2012505502A (en) * | 2008-10-07 | 2012-03-01 | シュネーデル、エレクトリック、インダストリーズ、エスアーエス | Emergency stop device |
| CN101777446A (en) * | 2008-12-25 | 2010-07-14 | Idec株式会社 | Part mounting structure |
| CN204067147U (en) * | 2014-04-22 | 2014-12-31 | 进联电子科技(上海)有限公司 | Switching device pull combining structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108063066A (en) * | 2016-11-07 | 2018-05-22 | 进联电子科技(上海)有限公司 | Improved structure of pulling assembly for switch device |
| CN108063065A (en) * | 2016-11-07 | 2018-05-22 | 进联电子科技(上海)有限公司 | Lock catch structure of switch device |
| CN108063065B (en) * | 2016-11-07 | 2020-01-14 | 进联电子科技(上海)有限公司 | Lock catch structure of switch device |
| CN108063066B (en) * | 2016-11-07 | 2020-07-14 | 进联电子科技(上海)有限公司 | Improved structure of pulling assembly for switch device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105023792B (en) | 2017-12-19 |
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