CN108063066B - Improved structure of pulling assembly for switch device - Google Patents
Improved structure of pulling assembly for switch device Download PDFInfo
- Publication number
- CN108063066B CN108063066B CN201610988770.0A CN201610988770A CN108063066B CN 108063066 B CN108063066 B CN 108063066B CN 201610988770 A CN201610988770 A CN 201610988770A CN 108063066 B CN108063066 B CN 108063066B
- Authority
- CN
- China
- Prior art keywords
- base
- elastic deformation
- pulling
- combination
- switch device
- 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.)
- Active
Links
- 230000005489 elastic deformation Effects 0.000 claims abstract description 57
- 230000001681 protective effect Effects 0.000 claims abstract description 10
- 230000004044 response Effects 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 230000007246 mechanism Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/20—Interlocking, locking, or latching mechanisms
Landscapes
- Switch Cases, Indication, And Locking (AREA)
- Tumbler Switches (AREA)
- Toys (AREA)
Abstract
The invention discloses a pulling combination improved structure of a switch device, which can achieve the effects of simple structure, simple and convenient combination operation, stability and the like. The switch device comprises a combination of a base and a pulling body; the base is provided with a combination hole which is pivoted with the switch body. The base is provided with a protective frame, and the protective frame and the walls on the two sides of the base together define a transverse opening communicated with the combination hole for transversely combining a pulling body. In essence, the two sides of the wrench body are provided with elastic deformation zones, when the wrench body enters the base through the transverse opening, the elastic deformation zones generate elastic deformation, so as to allow the wrench body to reach the combination position, and the elastic deformation zones return to the initial state, so that the wrench body and the base are stably combined into an integral shape.
Description
Technical Field
The invention relates to a pulling combination improved structure of a switch device; in particular to a switch device which comprises a base and a pulling body, wherein the elastic deformation area of the pulling body is matched to generate accumulated or released energy in response to the loading and unloading operation, so that the pulling body can be operated by a person to be transversely inserted into and combined with or detached from the base conveniently.
Background
The switch or switch indicator used in motor, electronic, automatic control system to let operator operate machine working or power on/off state is known in the prior art. For example, DE 4408366a1 provides an exemplary embodiment. Such a switch device includes an operation portion provided with a push or turn switch and a body (or collectively referred to as an operation portion body) accommodating the operation portion; the operating part body passes through a base provided with a combined hole, and a plurality of embedded blocks are formed on the hole wall of the combined hole of the base; the operating part body is provided with a groove corresponding to the embedded block, the operating part body passes through the combination hole, and the embedded block is embedded in the groove, so that the operating part body is combined with the base. The bottom of the base is provided with a buckling part for buckling a plurality of parallel wiring modules; the wiring module is internally provided with an electric contact and a wiring assembly for connecting an electric lead, and the wiring assembly is driven by the operation part to control the open circuit or the closed circuit state of the electric contact.
In order to achieve the effect that the combination of the operating portion body and the base seat cannot be easily separated or the locking is reliably installed, various locking structures are disclosed in the prior art. For example, the japanese patent application P2000-340062A, CN 2821833Y "quick-connect locking mechanism for knob switch" provides a practical example. They provide a rotating plate (and arms projecting from the rotating plate) on the base; the rotating plate can control the locking combination or unlocking separation (or unloading) of the operating part body and the base. The embodiment is not provided with a special safety protection mechanism, so that the rotating plate or the arm can rotate to the unlocking position under the condition of human carelessness or error touch, the stable combination state of the operating part body and the base is influenced, or the operating part body and the base are separated.
In order to improve the above-mentioned problems and use cases, the old law also discloses a technical structure for obtaining the locking combination or unloading by using a rotation type. The base of the technology is provided with a combination hole, a groove seat positioned at the periphery of the combination hole and an annular rotating plate which is axially (or longitudinally) arranged in the groove seat along the combination hole; the annular rotating plate is provided with a protruding arm and an embedding part formed on the protruding arm, so that the base is correspondingly provided with a shell part and a stopping part formed in the shell part. When the protruding arm is located at the position inside the housing of the base, the fitting portion is fitted to the stopper portion, and the annular rotating plate cannot rotate, thereby forming a locked state.
When the person wants to release the locking state, a straight screwdriver or the like is operated to insert between the convex arm and the shell to push the convex arm, so that the convex arm embedding part is forced to leave the blocking part, the person can operate the annular rotating plate to rotate to the other end of the shell, the operation part body and the base are allowed to be separated, and the locking mechanism is released. In contrast, in an attempt to return the annular rotating plate to the locking position, the operator must apply force or pull the protruding arm to engage the engaging portion with the stopping portion.
As known to those skilled in the art, the structural feature of the embodiment is that the driver tool must be operated to push the protruding arm, so that the position of the protruding arm connected to the annular rotating plate is often and easily subject to stress concentration, or the position of the protruding arm connected to the annular rotating plate is cracked or broken due to improper force application, which is not desirable.
Another problem related to the structural design and operational use of the above-mentioned embodiments is that in order to allow the annular rotary plate to be smoothly fitted into the socket of the base along the axial (longitudinal) direction of the combination hole, the base or the socket must be formed with an open-type recess structure; the open notch structure often causes the annular rotating plate to shake or swing when a person operates the screwdriver tool to push the protruding arm to release the locking operation. In other words, the conventional combination structure of the annular rotating plate and the base is unstable and not ideal.
Typically, these references show the use and structural design aspects of the operator's body and base or associated components of the switchgear. If the design is repeated to consider the assembly structure of the base, the rotating plate and the related components, and the application conditions are different from the prior art, the use form of the base, the rotating plate and the related components can be changed, the application range of the base is expanded, and the base is different from the prior art. For example, considering the effects of structure, ease of operation, and the like, the following problems must be included:
1. the problem that stress concentration is often and easily generated at the position where the convex arm is connected with the annular rotating plate in the conventional structure or the situation that the position where the convex arm is connected with the annular rotating plate is cracked or broken due to improper force application of personnel is solved.
2. The structural features and the operating modes of the annular rotating plate to be fitted into the housing of the base along the axial (longitudinal) direction of the assembly hole must be eliminated: and, improve the conventional base or slot seat that must form the open type notch structure; the problem that the annular rotating plate is often swayed or swung when a person pushes and presses the convex arm to release the locking operation in the conventional structure can be solved or improved.
None of these issues is specifically taught or disclosed in the above referenced data.
Disclosure of Invention
The main objective of the present invention is to provide an improved structure of a pulling assembly of a switch device, which can achieve the effects of simplifying the structure, simplifying and stabilizing the assembly operation, etc. The switch device comprises a combination of a base and a pulling body; the base is provided with a combination hole which is pivoted with the switch body. The base is provided with a protective frame, and the protective frame and the walls on the two sides of the base together define a transverse opening communicated with the combination hole for transversely combining a pulling body. In essence, the two sides of the wrenching body are provided with elastic deformation areas, when the wrenching body enters the base through the transverse opening, the wrenching body generates elastic deformation to allow the wrenching body to reach the combination position, and the elastic deformation areas return to the initial state, so that the wrenching body and the base are stably combined into an integral shape; the structure characteristic and the operation mode of installing the old rotating plate into the base along the axial (longitudinal) direction of the combined hole are removed, and the condition that the rotating plate shakes or swings frequently caused by the fact that the conventional base or the groove seat must form an open notch structure is also improved.
According to the pulling combination structure of the switch device, the protection frame comprises a first protection part and a second protection part which are respectively arranged at the front end region and the rear end region of the upper part of the base and used for limiting the movement range of the pulling body in the vertical direction, so that the situation that the conventional structure is easy to generate stress concentration or cause cracks or fractures at the position where the convex arm is connected with the annular rotating plate due to improper force application of personnel is improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention; the structure of the base combination pulling body of the switchgear is depicted.
Fig. 2 is an exploded view of fig. 1.
FIG. 3 is a schematic cross-sectional view of the structure of the pulling body of the present invention; the structure of the elastic deformation area of the wrench body is shown.
FIG. 4 is a schematic diagram of an operational combination of embodiments of the present invention; depicting the situation where the pulling body is pushed into the base from the lateral (or horizontal) direction.
FIG. 5 is a schematic diagram of another exemplary operational combination of the present invention; depicting the situation that the elastic deformation area of the wrench body generates the deformation (energy accumulation) effect to allow the wrench body to enter the base.
FIG. 6 is a schematic diagram of yet another operational combination of embodiments of the present invention; the situation that the wrench body reaches the base combination position, the elastic deformation area releases the accumulated energy, so that the wrench body returns to the initial structure state and is firmly combined with the base into an integral shape is described.
Description of the symbols in the drawings:
10 is a base; 11 is a combined hole; 12 is an insert block; 13 is a wall; 14 is an upper wall; 15 is a transverse opening; 16 is a secondary opening; 20 is a pulling body; 21 is a through hole; 22 is an embedding part; 23 is an annular part; 24 is an arm; 25 is a restriction part; 26 is a convex part; 27 is an elastic deformation zone; 28 is a hole; 30 is a protective frame; 31 is a first protection portion; 32 is a second protection part; 33 is a notch; t, t is the thickness; x is a longitudinal reference axis; y is a transverse reference axis.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1, 2 and 3, the improved pulling assembly structure of the switch device of the present invention includes a base and a pulling body, which are generally indicated by reference numerals 10 and 20, respectively. The base 10 and/or the wrench body 20 define a longitudinal reference axis X (or a vertical reference axis) and a transverse reference axis Y (or a horizontal reference axis) perpendicular to the longitudinal reference axis X according to the orientation of the drawing. The base 10 has a combination hole 11 and an insertion block 12 formed on the combination hole 11, and a through hole 21 and an insertion portion 22 formed on the through hole 21 are provided in cooperation with the pulling body 20 to pivotally combine a (switch) body or (operation portion) body, which can control the on/off of the switch device (this part is not shown in the figures because it is a conventional art).
The upper part of the base 10 (or upper wall 14) is depicted with a protective cage 30; the protection frame 30 and the walls 13 and the upper wall 14 on both sides of the base 10 define a transverse (or lateral) opening 15 communicating with the combining hole 11 for transversely combining the actuating body 20.
In detail, the protection bracket 30 includes a first protection portion 31 and a second protection portion 32 respectively disposed at a front end region and a rear end region of the upper portion (or the upper wall 14) of the base 10 for limiting a movement range of the actuating body 20 in the longitudinal reference axis X (or the vertical direction).
In the embodiment shown, the first protection portion 31 and the walls 13 and the upper wall 14 on both sides of the base 10 define the transverse opening 15; the second protection portion 32 and the walls 13 and the upper wall 14 of the two sides of the base 10 define together at least one secondary opening 16 (parallel to the horizontal reference axis Y). And a gap 33 is formed between the first protection portion 31 and the second protection portion 32.
The wrench body 20 is in a geometric shape or an annular structure corresponding to the structure of the base 10 and the protection frame 30, and is provided with an annular part 23; the pulling body 20 has an arm 24 and an elastic restricting portion 25 formed on the arm 24 and protruding from one side of the annular portion 23, and is engaged with the bottom edge of the base first protecting portion 31 to be locked or released to be unlocked (this is not a subject of creation of the present invention, and is not described in detail).
Fig. 1, 2 and 3 also illustrate that the pulling body 20 has at least one protruding portion 26 (parallel to the horizontal reference axis Y) protruding from the other side of the arm 24, which can be housed inside the base minor opening 16, and the auxiliary first protection portion 31 or the transverse opening 15 limits the movement range of the pulling body 20 on the longitudinal reference axis X.
In the preferred embodiment, the pulling body 20 is provided with an elastic deformation zone 27 for allowing the pulling body 20 to be inserted into the base 10 for elastic deformation.
Referring to fig. 2, 3 and 4, the arms 24 and the protrusions 26 provide the actuating body 20 or the annular portion 23 with two side areas (i.e., the two side areas refer to the areas of the actuating body 20 or the annular portion 23 between the arms 24 and the protrusions 26); geometric holes 28 are formed on both side areas of the annular portion 23 of the pulling body 20; the geometric holes 28 may be circular in profile, polygonal in profile, or long arcuate in profile as shown in the figures. Fig. 3 particularly shows that the holes 28 allow the upper edge of the annular portion 23 to have a greater thickness T than the lower edge, allowing a greater amount of deformation of the lower edge of the annular portion 23.
Referring to fig. 4 and 5, when a person operates the pulling body 20 along the direction of the transverse reference axis Y to enter the base 10 from the base transverse opening 15, the walls 13 on both sides of the base 10 push against the regions on both sides of the pulling body annular portion 23, so that the elastic deformation region 27 (or the hole 28) generates elastic deformation in response to the pushing force to accumulate energy.
Fig. 6 depicts that the annular portion 23 or the elastic deformation zone 27 passes through the walls 13 on both sides of the base 10, and after reaching the assembly position or the position of the notch 33, the elastic deformation zone 27 releases the energy accumulated previously, so that the annular portion 23 returns to the initial structure state (the initial structure refers to the structure in which the pulling body 20 or the annular portion 23 is not deformed), and is stably assembled on the base 10 (i.e., the assembly hole 11 of the base 10 corresponds to or is aligned with the through hole 21 of the pulling body 20).
At this time, the arm 24 of the pulling body 20 enters the base transverse opening 15 and is covered or covered and protected by the transverse opening 15 and the first protection part 31, and the convex part 26 of the pulling body 20 enters the auxiliary opening 16 and is covered or covered and protected by the second protection part 32; meanwhile, when the operator operates the pulling body 20 to push the restricting portion 25 and the arm 24 to perform the unlocking operation, the first protecting portion 31 and the second protecting portion 32 protect the arm 24 and the protrusion 26 that restrict the pulling body 20 to be located at the front and rear positions (in the direction shown in fig. 1 or 2), respectively, thereby improving the stress concentration, the occurrence of cracks, the breakage, the shaking of the pulling body 20, and the like of the arm 24 of the pulling body 20 due to the biasing operation.
It will be understood that in order to obtain the function of base 10 (comprising wall 13, lateral opening 15, secondary opening 16, etc.), protection frame 30 covering protection and stabilization of combined actuating body 20, the following two constructive conditions are considered:
1. the pulling body 20 must enter the base 10 (or the transverse opening 15) transversely or in the direction of the horizontal reference axis Y.
2. The pulling body 20 must be provided with an elastic deformation zone 27 in response to the mechanism of pressing the pulling body 20 into the base 10, passing through the walls 13 on both sides of the base 10, and then returning the annular portion 23 of the pulling body 20 to the original configuration.
Typically, the improved structure of the trip combination of the switch device has the following considerations and advantages compared to the old law, while satisfying the requirements of structural simplicity and easy operation:
1. the base 10, the wrench body 20 and the related cooperating structure have been redesigned to be different from the user and to change the usage and operation of the device, which is different from the old method. For example, the base 10 forms the lateral opening 15 and the sub opening 16, and the base 10 is provided with the protection frame 30 (including the first protection portion 31 and the second protection portion 32); the annular portion 23 of the actuating body 20 is provided with an elastically deformable zone 27 (or hole 28) and with the arms 24, the protrusions 26, etc.
2. The matching structure of the base 10 and the elastic deformation area 27 of the pulling body 20 allows a person to operate the pulling body 20 to directly press into the base 10 along the direction of the horizontal reference axis Y, so that the pulling body 20 and the arm 24 are protected and limited by the transverse opening 15, the auxiliary opening 16 and the protection frame 30, thereby improving the situation that stress concentration is frequently and easily generated at the position where the convex arm is connected with the annular rotating plate in the conventional structure, or the situation that cracks or fractures are generated at the position where the convex arm is connected with the annular rotating plate due to improper force application of personnel.
3. Meanwhile, the matching structure of the elastic deformation area 27 of the base 10 and the pulling body 20 removes the structural features and operation patterns of the prior art that the annular rotating plate is installed in the slot seat of the base along the axial (longitudinal) direction of the combined hole, thereby improving the situation that the annular rotating plate is frequently shaken or swung when a person pushes and presses the convex arm to release the locking operation because the conventional base or slot seat needs to form an open notch structure.
Therefore, the present invention provides an effective pulling combination improved structure of the switch device, the space type of which is different from the prior art, and the structure has the incomparable advantages in the old method, and the present invention shows great progress, and indeed, the present invention fully conforms to the requirements of the invention patent.
In summary, the above embodiments and drawings are only preferred embodiments of the present invention and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (17)
1. A pulling combination improved structure of a switch device is characterized by comprising a combination of a base and a pulling body; and defining a longitudinal reference axis and a transverse reference axis perpendicular to the longitudinal reference axis;
the base is provided with a combination hole, an upper wall and two side walls, the base is provided with a protective frame, the upper wall of the base and the two side walls of the base define a transverse opening communicated with the combination hole together for transversely combining the pulling body;
the two sides of the pulling body are provided with elastic deformation areas, when the pulling body enters the base through the transverse opening along the transverse reference axis, the elastic deformation is generated, the pulling body is allowed to reach the combination position, and the elastic deformation areas are restored to the initial state, so that the pulling body and the base are stably combined into an integral shape; the pulling body is in a geometric shape structure and is provided with an annular part; the elastic deformation region is formed on the annular portion.
2. A wrenching combination improved structure of a switch device as claimed in claim 1, wherein the protection bracket is disposed on the upper wall of the base;
the protective frame comprises a first protective part and a second protective part which are respectively arranged at the front end region and the rear end region of the upper wall of the base and used for limiting the movement range of the pulling body on the longitudinal reference shaft;
the first protection part and the walls at the two sides of the base and the upper wall define the transverse opening together; the walls on both sides of the second protection part and the base and the upper wall define at least one secondary opening parallel to the transverse reference axis.
3. A pulling assembly improvement structure of a switch device according to claim 1, wherein the pulling body has an arm protruding from one side of the annular portion, and the pulling body has at least one protrusion protruding from the other side of the arm and parallel to the horizontal reference axis;
the arms and the protrusions provide the wrench body annulus with two side regions, which are the regions of the annulus between the arms and the protrusions.
4. A wrenching combination improved structure of a switch device as claimed in claim 2, wherein the wrenching body is in a geometric shape structure having an annular portion; an elastic deformation region is formed on the annular portion; the pulling body is provided with an arm protruding from one side of the annular part, and at least one convex part parallel to the horizontal reference shaft is protruded from the other side of the arm and can be accommodated in the auxiliary opening;
the arms and the protrusions provide the wrench body annulus with two side regions, which are the regions of the annulus between the arms and the protrusions.
5. A structure of a switch device as claimed in claim 3, wherein the base assembly hole is formed with an insertion block, and the body is pivotally assembled together with the through hole and the insertion portion formed on the through hole.
6. A pulling combination improved structure of switch device as claimed in claim 4, wherein the base combination hole is formed with an insert, cooperating with the pulling body provided with a through hole and an insert formed on the through hole, to jointly pivotally combine a body; the arm is provided with a limiting part for forming a lock with the bottom edge of the first protection part.
7. A wrenching combination improved structure of a switch device as claimed in claim 1, 3 or 5, wherein the elastic deformation region of the wrenching body is formed with a geometric hole structure.
8. A wrenching combination improved structure of a switch device according to claim 2, 4 or 6, wherein a gap is formed between the first protection portion and the second protection portion; the elastic deformation area of the pulling body is formed with a structure of geometric holes.
9. A wrenching combination improved structure of a switch device according to claim 3 or 5, wherein the elastic deformation area of the wrenching body is provided at both side areas of the annular portion;
the hole makes the thickness of the upper edge of the annular part larger than that of the lower edge.
10. A wrenching combination improved structure of a switch device according to claim 4 or 6, wherein the elastic deformation area of the wrenching body is provided at both side areas of the annular portion;
the hole makes the thickness of the upper edge of the annular part larger than that of the lower edge.
11. A pulling assembly improved structure of a switch device as claimed in any one of claims 1 to 6, wherein the pulling body enters the base from the transverse opening of the base along the transverse reference axis, and the walls on both sides of the base push the elastic deformation region of the pulling body, and the elastic deformation region responds to the pushing force to generate elastic deformation; and
the body is pulled to be at the combined position, and the elastic deformation area returns to the initial structural state.
12. A pulling combination improved structure of a switch device as claimed in claim 3 or 5, wherein the pulling body enters the base from the transverse opening of the base along the transverse reference axis, the walls at both sides of the base push the elastic deformation zone of the annular portion of the pulling body, and the elastic deformation zone generates elastic deformation action in response to the pushing force; and
the wrenching body is positioned at the combination position, the arm is positioned in the transverse opening, and the elastic deformation area returns to the initial structure state.
13. A pulling combination improved structure of a switch device as claimed in claim 4 or 6, wherein the pulling body enters the base from the transverse opening of the base along the transverse reference axis, the walls at both sides of the base push the elastic deformation zone of the annular portion of the pulling body, and the elastic deformation zone generates elastic deformation action in response to the pushing force; and
the annular part elastic deformation area passes through the walls on the two sides of the base, the pulling body is positioned at the combination position, the arm is positioned in the transverse opening and is covered by the first protection part, and the convex part is positioned in the auxiliary opening and is covered by the second protection part; the elastically deformable region returns to the original structural state.
14. A pulling combination improved structure of a switch device as claimed in claim 7, wherein the pulling body enters the base from the transverse opening of the base along the transverse reference axis, the walls at both sides of the base push the elastic deformation zone of the annular portion of the pulling body, and the elastic deformation zone generates elastic deformation action in response to the pushing force; and
the wrenching body is positioned at the combination position, the arm is positioned in the transverse opening, and the elastic deformation area returns to the initial structure state.
15. A pulling assembly improvement structure of a switch device as claimed in claim 8, wherein the pulling body enters the base from the base transverse opening along the transverse reference axis, the walls on both sides of the base push the elastic deformation zone of the annular portion of the pulling body, and the elastic deformation zone generates elastic deformation action in response to the pushing force; and
the wrenching body is positioned at the combination position, and the arm is positioned in the transverse opening and covered by the first protection part; the elastic deformation zone returns to the initial structure state at the position of the notch.
16. A pulling assembly improved structure of a switch device as claimed in claim 9, wherein the pulling body enters the base from the transverse opening of the base along the transverse reference axis, the walls at both sides of the base push the elastic deformation zone of the annular portion of the pulling body, and the elastic deformation zone generates elastic deformation action in response to the pushing force; and
the wrenching body is positioned at the combination position, the arm is positioned in the transverse opening, and the elastic deformation area returns to the initial structure state.
17. A pulling assembly improved structure of a switch device as claimed in claim 10, wherein the pulling body enters the base from the transverse opening of the base along the transverse reference axis, the walls at both sides of the base push the elastic deformation zone of the annular portion of the pulling body, and the elastic deformation zone generates elastic deformation action in response to the pushing force; and
the wrenching body is positioned at the combination position, the arm is positioned in the transverse opening and is covered by the first protection part, and the convex part is positioned in the auxiliary opening and is covered by the second protection part; the elastically deformable region returns to the original structural state.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105136120 | 2016-11-07 | ||
| TW105136120A TWI640028B (en) | 2016-11-07 | 2016-11-07 | Improved structure of triggering combination of switch device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108063066A CN108063066A (en) | 2018-05-22 |
| CN108063066B true CN108063066B (en) | 2020-07-14 |
Family
ID=62136949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610988770.0A Active CN108063066B (en) | 2016-11-07 | 2016-11-10 | Improved structure of pulling assembly for switch device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108063066B (en) |
| TW (1) | TWI640028B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112271087B (en) * | 2020-09-24 | 2025-05-13 | 四川汉舟电气股份有限公司 | A switch opening and closing mechanism for switch side operation |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2747691Y (en) * | 2004-10-22 | 2005-12-21 | 杭州立得电机有限公司 | Easy dismountable switch module |
| CN201045722Y (en) * | 2007-06-20 | 2008-04-09 | 天正集团有限公司 | Fastener type push switch |
| US7417519B2 (en) * | 2004-09-30 | 2008-08-26 | Rockwell Automation Technologies, Inc. | Emergency stop relay combination |
| CN101777446A (en) * | 2008-12-25 | 2010-07-14 | Idec株式会社 | Part mounting structure |
| CN203397974U (en) * | 2013-08-20 | 2014-01-15 | 新黎明科技股份有限公司 | Button apparatus convenient for loading and unloading |
| CN203415453U (en) * | 2013-08-28 | 2014-01-29 | 德力西电气有限公司 | Button switch connection locking structure |
| CN203674017U (en) * | 2014-01-22 | 2014-06-25 | 合隆防爆电气有限公司 | Key-operated emergency stop button head |
| CN105023792A (en) * | 2014-04-22 | 2015-11-04 | 进联电子科技(上海)有限公司 | Pull combination structure of switch apparatus |
| CN204792552U (en) * | 2015-06-05 | 2015-11-18 | 浙江正泰电器股份有限公司 | Press -button switch |
| CN206293309U (en) * | 2016-11-07 | 2017-06-30 | 进联电子科技(上海)有限公司 | Improved structure of pulling assembly for switch device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM339070U (en) * | 2008-02-04 | 2008-08-21 | Switchlab Inc | Structure of quick assembly and disassembly switch |
| JP5906845B2 (en) * | 2012-03-15 | 2016-04-20 | オムロン株式会社 | switch |
| TW201541485A (en) * | 2014-04-16 | 2015-11-01 | Switchlab Inc | Pulling engagement structure of switch device |
-
2016
- 2016-11-07 TW TW105136120A patent/TWI640028B/en active
- 2016-11-10 CN CN201610988770.0A patent/CN108063066B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7417519B2 (en) * | 2004-09-30 | 2008-08-26 | Rockwell Automation Technologies, Inc. | Emergency stop relay combination |
| CN2747691Y (en) * | 2004-10-22 | 2005-12-21 | 杭州立得电机有限公司 | Easy dismountable switch module |
| CN201045722Y (en) * | 2007-06-20 | 2008-04-09 | 天正集团有限公司 | Fastener type push switch |
| CN101777446A (en) * | 2008-12-25 | 2010-07-14 | Idec株式会社 | Part mounting structure |
| CN203397974U (en) * | 2013-08-20 | 2014-01-15 | 新黎明科技股份有限公司 | Button apparatus convenient for loading and unloading |
| CN203415453U (en) * | 2013-08-28 | 2014-01-29 | 德力西电气有限公司 | Button switch connection locking structure |
| CN203674017U (en) * | 2014-01-22 | 2014-06-25 | 合隆防爆电气有限公司 | Key-operated emergency stop button head |
| CN105023792A (en) * | 2014-04-22 | 2015-11-04 | 进联电子科技(上海)有限公司 | Pull combination structure of switch apparatus |
| CN204792552U (en) * | 2015-06-05 | 2015-11-18 | 浙江正泰电器股份有限公司 | Press -button switch |
| CN206293309U (en) * | 2016-11-07 | 2017-06-30 | 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 |
|---|---|
| TW201818438A (en) | 2018-05-16 |
| TWI640028B (en) | 2018-11-01 |
| CN108063066A (en) | 2018-05-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6031550B2 (en) | Toggle combination configuration of switch devices | |
| JP6492010B2 (en) | Electrical connector and assembly with electrical spring separation function comprising electrical connector | |
| JP5453568B1 (en) | OBD connector protective cover | |
| TWI526137B (en) | Electronic device having security structure | |
| CN108063066B (en) | Improved structure of pulling assembly for switch device | |
| JP5256626B2 (en) | Battery housing device and portable device | |
| EP3192709B1 (en) | Steering lock device | |
| US6913473B2 (en) | Power supply for an electrical appliance | |
| SE517942C2 (en) | Electromechanical key / cylinder lock combination | |
| KR0127306Y1 (en) | Locking Position Constrained Latch Device | |
| JP4003390B2 (en) | Key switch | |
| US7371086B2 (en) | Anti-unplugging unit and transmission cord | |
| JP2009228342A (en) | Lock control device | |
| CN101183773B (en) | Safety device for embedding installed motor mechanism | |
| TWM541106U (en) | Improved lever assembly structure of switch device | |
| CN214254887U (en) | Plug with locking function and connector comprising plug | |
| KR100887995B1 (en) | Electronic door lock | |
| KR200469030Y1 (en) | Handle interlock device for circuit breaker | |
| CN201741157U (en) | Electronic device and its combination with lock | |
| KR200441992Y1 (en) | External handle lock of the circuit breaker | |
| CN114072565A (en) | Locking mechanism | |
| JP6583428B2 (en) | Enclosure engagement device for electronic equipment | |
| CN106760994B (en) | Emergency unlocking mechanism, lock and emergency unlocking method of lock | |
| CN110446633B (en) | Steering lock device | |
| CN215717847U (en) | Lock mounting structure and intelligent lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20180522 Assignee: Kunshan Dinino Precision Electronics Co.,Ltd. Assignor: Switchlab (Shanghai) Co.,Ltd. Contract record no.: X2023980042865 Denomination of invention: Improved structure of the trigger combination for switching devices Granted publication date: 20200714 License type: Common License Record date: 20231007 |
|
| EE01 | Entry into force of recordation of patent licensing contract |