CN213991397U - Clamping structure for electrical equipment and electrical equipment - Google Patents
Clamping structure for electrical equipment and electrical equipment Download PDFInfo
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- CN213991397U CN213991397U CN202022943026.3U CN202022943026U CN213991397U CN 213991397 U CN213991397 U CN 213991397U CN 202022943026 U CN202022943026 U CN 202022943026U CN 213991397 U CN213991397 U CN 213991397U
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- buckle
- plate body
- plate
- electrical equipment
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Abstract
The utility model is suitable for an electrical equipment technical field provides a joint structure and electrical equipment for electrical equipment, and this a joint structure for electrical equipment includes: the buckle component comprises a fixed plate, a plate body which is fixed on the fixed plate and can generate elastic deformation, and a buckle which is connected with the plate body and is formed by blanking the plate body; the fixing component comprises a substrate, and the substrate is provided with a clamping hole matched with the buckle; the buckle can pass through the clamping hole and is buckled and fixed with the substrate under the elastic action of the plate body, and the plate body can generate elastic deformation so as to enable the buckle to be unbuckled with the substrate. The clamping structure for the electrical equipment provided by the utility model is formed by directly blanking and processing the buckle of the buckle part by the plate body, the buckle does not need to be processed and formed by the traditional die sinking mode, and the production cost is low; and when the buckle of later stage buckle part needs the adjustment, can be directly as required process out the buckle that corresponds at the plate body fast, especially satisfy the demand of small batch production.
Description
Technical Field
The utility model relates to an electrical equipment technical field, concretely relates to joint structure and electrical equipment for electrical equipment.
Background
With the continuous development of electrical technology, various electrical devices are produced, and the electrical devices generally have a large number of components, and the components inside the electrical devices generally need to be fixed by screws or by clamping.
In the prior art, when a buckle part fixedly installed in electrical equipment in a clamping manner is produced and processed, a mold needs to be designed and manufactured, and a buckle is formed on the buckle part through the mold, so that different molds need to be designed for different buckle parts, the mold design and processing cost is high, and the production cost is high; and if the shape and size or position of the buckle part need to be adjusted in the later period, the manufacturing die needs to be redesigned, so that the buckle adjustment of the buckle part is inconvenient, and the requirement of small-batch production is difficult to meet.
SUMMERY OF THE UTILITY MODEL
The utility model provides a joint structure for electrical equipment aims at solving among the prior art electrical equipment's buckle part and need pass through mould shaping buckle, has manufacturing cost height, and the problem of the buckle adjustment of inconvenient buckle part.
The utility model discloses a realize like this, provide a joint structure for electrical equipment, include:
the buckle component comprises a fixed plate, a plate body which is fixed on the fixed plate and can generate elastic deformation, and a buckle which is connected with the plate body and is formed by punching the plate body;
the fixing part is used for fixing the buckle part and comprises a base plate, and the base plate is provided with a clamping hole matched with the buckle; the buckle can pass through the clamping hole and is buckled and fixed with the substrate under the elastic action of the plate body, and the plate body can generate elastic deformation so that the buckle is buckled with the substrate.
Preferably, the buckle comprises:
a connecting portion connected to the plate body; and
and the buckling part is connected with the connecting part and is used for buckling and fixing with the substrate, the buckling part is convex relative to two sides of the connecting part, and the width of the buckling part is greater than that of the connecting part.
Preferably, the card hole includes:
the first notch can be used for the buckling part to pass through; and
the second notch is communicated with the first notch and can be used for the connecting part to pass through, and the width of the second notch is smaller than that of the buckling part; the plate body can drive the connecting part to move to the second notch so as to enable the buckling part to be buckled with the substrate, and the plate body can drive the connecting part to move to the first notch so as to enable the buckling part to be unbuckled with the substrate.
Preferably, two sides of the buckling part are respectively provided with a guide inclined plane.
Preferably, the buckle and the plate body are arranged in a coplanar manner.
Preferably, the two opposite ends of the fixing plate are respectively fixed with one plate body, and each plate body is respectively provided with the buckle;
the base plate is provided with two clamping holes respectively matched with the buckles, and each buckle is clamped into the corresponding clamping hole and is buckled with the base plate.
Preferably, the distance between the two plate bodies in a natural state is larger than the distance between the two clamping holes.
Preferably, the buckle component further comprises side plates fixed on two opposite sides of the fixing plate, and the two side plates, the two plate bodies and the fixing plate enclose to form an accommodating space.
Preferably, the plate body is a metal plate or a plastic plate.
The utility model also provides an electrical equipment, including foretell a joint structure for electrical equipment.
The clamping structure for the electrical equipment provided by the utility model is formed by directly blanking and processing the buckle of the buckle part by the plate body, the buckle does not need to be processed and formed by the traditional die sinking mode, and the production cost is low; moreover, if the shape and size or position of the buckle of the later-stage buckle component need to be adjusted, the corresponding buckle can be directly and rapidly processed on the plate body as required, and the requirement of small-batch production is particularly met. Moreover, the buckle and the fixed part are driven to be buckled or released by utilizing the elastic deformation of the plate body, and the buckle does not need to generate elastic deformation per se, so that the buckling of the buckle and the fixed part is more reliable.
Drawings
Fig. 1 is a schematic structural view illustrating a fastening part and a fixing part of a clamping structure for electrical equipment according to an embodiment of the present invention when they are detached from each other;
fig. 2 is a schematic structural view of a fastening part of a clamping structure for electrical equipment according to an embodiment of the present invention when connected with a fixing part;
fig. 3 is a schematic structural diagram of another view angle when the fastening component of the clamping structure for electrical equipment provided by the embodiment of the present invention is connected with the fixing component;
FIG. 4 is a schematic sectional view taken along the line A-A in FIG. 3;
fig. 5 is a schematic structural diagram of a fastening component of a clamping structure for electrical equipment according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a fixing component of a clamping structure for electrical equipment according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The clamping structure for the electrical equipment provided by the embodiment of the utility model is formed by directly blanking and processing the buckle of the buckle part by the plate body, the buckle does not need to be processed and formed by the traditional die sinking mode, and the production cost is low; moreover, if the shape and size or the position of the later-stage buckle need to be adjusted, the corresponding buckle can be directly and rapidly processed on the plate body according to the requirement, and the requirement of small-batch production is particularly met.
Referring to fig. 1 to 4, the present invention provides a clamping structure for electrical equipment, including:
the buckle component 1 comprises a fixing plate 10, a plate body 11 which is fixed on the fixing plate 10 and can generate elastic deformation, and a buckle 12 which is connected with the plate body 11 and is formed by punching the plate body 11;
the fixing part 2 is used for fixing the buckle part 1, the fixing part 2 comprises a base plate 21, and the base plate 21 is provided with a clamping hole 22 matched with the buckle 12; the buckle 12 can pass through the buckle hole 22 and be fastened and fixed with the base plate 21 under the elastic force of the plate body 11, and the plate body 11 can generate elastic deformation so as to release the buckle 12 from being fastened with the base plate 21.
The embodiment of the utility model provides an in, buckle part 1 can be in the electrical equipment fix the various parts inside electrical equipment through the joint. For example, the fastening part 1 may be a housing of a power module in an electrical device, and the fixing part 2 may be used to fixedly mount the power module.
The embodiment of the utility model provides an in, plate body 11 one end is fixed at fixed plate 10, and the other end of plate body 11 is the free end for plate body 11's free end can produce elastic deformation, with realize that plate body 11 drives buckle 12 and base plate 21 lock fixed or remove the lock, thereby realizes that buckle part 1 and fixed part 2's joint is fixed or dismantles.
The embodiment of the utility model provides an in, utilize the elastic deformation of plate body 11 to drive buckle 12 and base plate 21's lock or remove the lock, need not buckle 12 self and produce elastic deformation for buckle 12 is more reliable with fixed part 2's lock, avoids traditional buckle 12 through the die sinking shaping to need buckle self to produce elastic deformation and leads to the cracked problem of buckle easily.
As an embodiment of the present invention, the plate body 11 is a metal plate or a plastic plate. The plate body 11 is a metal thin plate or a plastic thin plate, so that the plate body 11 can be bent and deformed.
In the embodiment of the utility model, the buckle 12 and the plate body 11 are formed by directly processing one plate, and the buckle 12 is formed by directly blanking the plate body 11, so that the buckle 12 does not need to be provided with a special die during processing, and the buckle 12 is not formed by die sinking, thereby greatly reducing the production cost; if the shape and size or the position of later stage buckle need be adjusted, can be directly process out corresponding buckle at the plate body as required fast, especially satisfy small batch production's demand.
The embodiment of the utility model provides an in, when buckle part 1 installation was fixed in fixed part 2, operating personnel pushed and bulldozed plate body 11 toward one side to pass buckle 12 card hole 22, operating personnel loosens the back that bulldozes of plate body 11, and plate body 11 resumes natural state, and buckle 12 moves under plate body 11's spring action and forms the lock with base plate 21, thereby realizes that buckle part 1 is fixed with fixed part 2's installation. When the buckle part 1 and the fixing part 2 need to be detached, an operator pushes and presses the plate body 11 to one side, so that the plate body 11 drives the buckle 12 to move to be disengaged from the substrate 21, the buckle 12 is taken out of the clamping hole 22 at the moment, the buckle part 1 can be detached from the fixing part 2, and tool-free detachment and installation between the buckle part 1 and the fixing part 2 can be achieved.
As an embodiment of the utility model, buckle 12 sets up with plate body 11 coplanar, can reduce the opening size of card hole 22 like this, avoids card hole 22 trompil too big and influence the outward appearance.
Referring to fig. 5 and 6, as an embodiment of the present invention, two opposite ends of the fixing plate 10 are respectively fixed with a plate 11, each plate 11 is respectively provided with a buckle 12, the base plate 21 is provided with two buckle holes 22 respectively matched with the two buckles 12, and each buckle 12 is clamped into the corresponding buckle hole 22 and forms a buckle with the base plate 21.
In this embodiment, the fastening component 1 is respectively fastened with the fixing component 2 through the two fasteners 12, so that the fastening component 1 and the fixing component 2 are more stably connected. Besides this embodiment, the number of the plate bodies 11 may be more than three, and each plate body 11 is connected to the base plate 221 by a buckle 12.
As an embodiment of the present invention, the distance between the two plate bodies 11 in the natural state is greater than the distance between the two fastening holes 22, that is, the distance between the two plate bodies 11 when not receiving external force is greater than the distance between the two fastening holes 22, so that the distance between the two fastening holes 22 is greater than the distance between the two fastening holes 12 in the natural state.
When buckle part 1 installation is fixed in fixed part 2, installer bulldozes two plate bodys 11 toward middle direction of drawing close each other simultaneously, and pass corresponding card hole 22 respectively with two buckles 12, installer loosens the back of bulldozing to two plate bodys 11, two plate bodys 11 drive buckle 12 move to form the lock with base plate 21, buckle 12 keeps inseparable lock with base plate 21 under plate body 11's elastic force effect, thereby realize buckle part 1 and base plate 2's installation fixed, and installation easy operation is convenient.
When the buckle part 1 is detached from the fixing part 2, the installer pushes and presses the two plate bodies 11 toward the middle in the direction of closing each other, the plate bodies 11 respectively drive the buckles 12 on the plate bodies to be unlocked with the substrate 2, and at the moment, the buckles 12 are taken out from the clamping holes 22, so that the buckle part 1 and the fixing part 2 can be detached.
As an embodiment of the utility model, buckle part 1 is still including being fixed in the curb plate 13 of the relative both sides of fixed plate 10, and two curb plates 13, two plate bodies 11 and fixed plate 10 enclose to close and form accommodating space, are convenient for encapsulate the functional module (like power module) of waiting to install in accommodating space, realize functional module's fixed mounting. The height of the plate body 11 is greater than that of the side plate 13, and the plate body 11 and the side plate 13 are arranged at intervals, so that elastic deformation of the plate body 11 is facilitated.
As an embodiment of the present invention, the buckle 12 includes:
a connecting portion 121 connected to the plate body 11; and
and a fastening part 122 connected with the connecting part 121 and fastened and fixed with the substrate 21, wherein the fastening part 122 protrudes relative to two sides of the connecting part 121, and the width of the fastening part 122 is greater than that of the connecting part 121.
In this embodiment, the connecting portion 121 and the fastening portion 122 are integrally T-shaped. When the buckle component 1 is buckled with the fixing component 2, the buckling part 122 is buckled and fixed with the substrate 21; when the engaging member 1 is disengaged from the fixing member 2, the engaging portion 122 is disengaged from the base plate 21.
As an embodiment of the present invention, the locking hole 22 includes:
a first notch 221 for the fastening portion 122 to pass through; and
the second notch 222 is communicated with the first notch 221 and can allow the connecting portion 121 to pass through, the width of the second notch 222 is smaller than that of the fastening portion 122, the plate body 11 can drive the connecting portion 121 to move to the second notch 222 so as to fasten the fastening portion 122 with the substrate 21, and the plate body 11 can drive the connecting portion 121 to move to the first notch 221 so as to release the fastening portion 122 from the substrate 21.
In this embodiment, when buckle part 1 is connected with fixed part 2, the installer pushes and presses two plate bodies 11 towards the middle direction of drawing close each other, and pass buckle 12 through the first notch 221 of calorie hole 22 respectively, then loosen pushing and pressing of two plate bodies 11, two plate bodies 11 move towards the direction that keeps away from each other in both sides, every plate body 11 drives connecting portion 121 of buckle 12 on it respectively and moves to in the second notch 222, connecting portion 121 and the inner wall butt of second notch 222 so that buckling portion 122 and base plate 21 lock, thereby realize buckle part 1 and fixed part 2's installation fixed.
When the buckle component 1 is detached from the fixing component 2, the two plate bodies 11 are pushed and pressed towards the middle in the approaching direction, the two plate bodies 11 respectively drive the connecting portions 121 of the buckles 12 on the two plate bodies 11 to move into the first notches 221 so as to drive the buckling portions 122 to be buckled with the substrate 2, and at the moment, the buckles 12 are taken out from the first notches 221, so that the buckle component 1 and the fixing component 2 can be detached.
As an embodiment of the present invention, the two sides of the fastening portion 122 are respectively provided with a guiding inclined plane 1221. The guiding slope 1221 guides the clip 12 to move into and out of the clip hole 22, so that the clip 12 can move into and out of the clip hole 22 smoothly, and the clip 1 and the fixing member 2 can be detached and assembled easily.
The utility model also provides an electrical equipment, the joint structure for electrical equipment including above-mentioned embodiment. Wherein the specific type of electrical device is not limited. For example: the electrical equipment may be an active filter, a static var generator, a photovoltaic inverter. The fixing part 2 is fixedly installed inside the electrical equipment, and then the buckle part 1 is clamped and fixed with the clamping hole 22 of the fixing part 2 through the buckle 12.
The clamping structure for the electrical equipment provided by the embodiment of the utility model is formed by directly blanking and processing the buckle of the buckle part by the plate body, the buckle does not need to be processed and formed by the traditional die sinking mode, and the production cost is low; moreover, if the shape and size or position of the buckle of the later-stage buckle component need to be adjusted, the corresponding buckle can be directly and rapidly processed on the plate body as required, and the requirement of small-batch production is particularly met. Meanwhile, the elastic deformation of the plate body is utilized to drive the buckle and the fixed part to be buckled or to be unbuckled, and the buckle is not required to generate elastic deformation, so that the buckle and the fixed part are buckled more reliably.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A clamping structure for an electrical device, comprising:
the buckle component comprises a fixed plate, a plate body which is fixed on the fixed plate and can generate elastic deformation, and a buckle which is connected with the plate body and is formed by punching the plate body;
the fixing part is used for fixing the buckle part and comprises a base plate, and the base plate is provided with a clamping hole matched with the buckle; the buckle can pass through the clamping hole and is buckled and fixed with the substrate under the elastic action of the plate body, and the plate body can generate elastic deformation so that the buckle is buckled with the substrate.
2. The clamping structure for electrical equipment according to claim 1, wherein said clamp comprises:
a connecting portion connected to the plate body; and
and the buckling part is connected with the connecting part and is used for buckling and fixing with the substrate, the buckling part is convex relative to two sides of the connecting part, and the width of the buckling part is greater than that of the connecting part.
3. The clamping structure for electrical equipment according to claim 2, wherein the clamping hole comprises:
the first notch can be used for the buckling part to pass through; and
the second notch is communicated with the first notch and can be used for the connecting part to pass through, and the width of the second notch is smaller than that of the buckling part;
the plate body can drive the connecting part to move to the second notch so as to enable the buckling part to be buckled with the substrate, and the plate body can drive the connecting part to move to the first notch so as to enable the buckling part to be unbuckled with the substrate.
4. The clamping structure for electrical equipment according to claim 2, wherein two sides of the buckling part are respectively provided with a guide inclined surface.
5. The clamping structure for electrical equipment of claim 1, wherein the clamp is coplanar with the plate body.
6. The clamping structure for the electrical equipment as claimed in claim 1, wherein one plate body is fixed at each of two opposite ends of the fixing plate, and each plate body is provided with the buckle;
the base plate is provided with two clamping holes respectively matched with the buckles, and each buckle is clamped into the corresponding clamping hole and is buckled with the base plate.
7. The clamping structure for electrical equipment according to claim 6, wherein the distance between the two plate bodies in a natural state is larger than the distance between the two clamping holes.
8. The clamping structure for the electrical equipment according to claim 1, wherein the clamping component further comprises side plates fixed on two opposite sides of the fixing plate, and the two side plates, the two plate bodies and the fixing plate enclose to form an accommodating space.
9. The clamping structure for electrical equipment according to claim 1, wherein the plate body is a metal plate or a plastic plate.
10. An electrical apparatus, comprising a clamping structure for an electrical apparatus according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022943026.3U CN213991397U (en) | 2020-12-10 | 2020-12-10 | Clamping structure for electrical equipment and electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022943026.3U CN213991397U (en) | 2020-12-10 | 2020-12-10 | Clamping structure for electrical equipment and electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213991397U true CN213991397U (en) | 2021-08-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022943026.3U Active CN213991397U (en) | 2020-12-10 | 2020-12-10 | Clamping structure for electrical equipment and electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213991397U (en) |
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2020
- 2020-12-10 CN CN202022943026.3U patent/CN213991397U/en active Active
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