CN216389141U - Control assembly and electrical equipment - Google Patents
Control assembly and electrical equipment Download PDFInfo
- Publication number
- CN216389141U CN216389141U CN202122792388.1U CN202122792388U CN216389141U CN 216389141 U CN216389141 U CN 216389141U CN 202122792388 U CN202122792388 U CN 202122792388U CN 216389141 U CN216389141 U CN 216389141U
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- groove
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Abstract
The utility model discloses a control assembly and electrical equipment, wherein the control assembly comprises a support and a keyboard, the support is provided with an accommodating groove and a hand buckling groove, and the hand buckling groove is communicated with the accommodating groove and extends along one side of the support; at least two buckles are convexly arranged on the groove wall of the accommodating groove and are arranged at intervals; at least two clamping grooves are concavely arranged on the outer wall of the keyboard, and the two clamping grooves are arranged at intervals; each buckle is clamped in one clamping groove, so that the keyboard is accommodated in the accommodating groove and the hand buckling groove is exposed. The technical scheme of the utility model improves the appearance integrity of the product.
Description
Technical Field
The utility model relates to the technical field of power equipment, in particular to a control assembly and electrical equipment.
Background
For convenience of operation, the frequency converter is usually designed as a control component of a keyboard structure. Meanwhile, in order to remotely operate the frequency converter, the keyboard adopts an independent external guiding structure. For ease of manufacture, such stand-alone keyboards typically have a mounting structure designed to mount a fixed keyboard.
The keyboard with the independent external guiding structure generally has three designs, wherein the first design is that a buckle is convexly arranged on the outer wall of the keyboard; secondly, a hidden buckle is arranged on the keyboard, and a hand buckling position needs to be arranged on a keyboard bracket for the convenience of disassembly; the third is that the outer walls of the left side and the right side of the keyboard are provided with a twisting clamp type fastener structure, so that the keyboard support needs to be provided with two pits correspondingly; however, the structural forms of the three design products affect the structural layout and the overall appearance of the product.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a control assembly and an electrical device, aiming at improving the appearance integrity of a product.
To achieve the above object, the present invention provides a control assembly, comprising:
the support is provided with an accommodating groove and a handle buckling groove, and the handle buckling groove is communicated with the accommodating groove and extends along one side of the support; at least two buckles are convexly arranged on the groove wall of the accommodating groove and are arranged at intervals;
the keyboard is provided with at least two clamping grooves in a concave manner on the outer wall, and the two clamping grooves are arranged at intervals; each buckle is clamped in one clamping groove, so that the keyboard is accommodated in the accommodating groove and the hand buckling groove is exposed.
In one embodiment, the groove wall of the accommodating groove is further provided with two avoiding holes, and the two avoiding holes are arranged at intervals;
each said buckle includes:
the connecting part is connected with the groove wall of the accommodating groove and is positioned at the avoiding hole;
and the clamping hook part is connected with one end, far away from the groove wall of the accommodating groove, of the connecting part.
In one embodiment, a reinforcing groove is concavely formed at one end of the hook portion away from the connecting portion.
In one embodiment, the connecting portion has an L-shaped longitudinal cross-section.
In an embodiment, a first guiding inclined plane is arranged on a groove wall of the handle groove on one side adjacent to the accommodating groove, and the first guiding inclined plane is inclined downwards from one side far away from the handle groove to one side close to the handle groove.
In one embodiment, a limiting groove is formed on one side of the first guide inclined surface, which is adjacent to the accommodating groove, and the limiting groove is communicated with the accommodating groove;
the outer wall of the keyboard is also convexly provided with a limiting bulge, and the limiting bulge and the clamping groove are arranged at intervals; the limiting bulge is clamped in the limiting groove.
In an embodiment, a second guiding inclined plane is arranged on one side of the keyboard facing the handle slot, and the second guiding inclined plane is inclined downwards from one side far away from the bottom wall of the accommodating slot to one side close to the bottom wall of the accommodating slot.
In one embodiment, the second guide inclined surface is concavely provided with a grabbing groove, and the longitudinal section of the grabbing groove is triangular.
In one embodiment, the keyboard has a front side, a back side, a left side and a right side, the front side and the back side are arranged oppositely, the left side and the right side are both located between the front side and the back side, and the left side and the right side are both provided with the clamping grooves; the back is equipped with third direction inclined plane, third direction inclined plane is from keeping away from one side of draw-in groove is to being close to one side of draw-in groove is the downward sloping setting.
The present invention also proposes an electrical apparatus comprising:
a housing;
the sheet metal panel is arranged on the outer wall of the shell;
and the control component is arranged on the metal plate panel.
The control assembly comprises a support and a keyboard, wherein the support is provided with an accommodating groove and a handle buckling groove, and the handle buckling groove is communicated with the accommodating groove and extends along one side of the support; at least two buckles are convexly arranged on the groove wall of the accommodating groove and are arranged at intervals; at least two clamping grooves are concavely arranged on the outer wall of the keyboard, and the two clamping grooves are arranged at intervals; each buckle is clamped in a clamping groove so that the keyboard is accommodated in the accommodating groove and the hand fastening groove is exposed; therefore, the bracket and the keyboard do not form a sharp structure in the assembling state and the disassembling state, and the handle slot extends along one side of the bracket, so that the control assembly does not form a sharp pit visually, and the appearance of the control assembly is kept consistent, thereby improving the appearance integrity of the product.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic view of the electrical apparatus of the present invention after installation;
FIG. 2 is a schematic view of the electrical keyboard of the present invention from a disassembled perspective;
FIG. 3 is a cross-sectional view of a control assembly of the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 3;
FIG. 5 is a schematic view of the electrical keyboard of the present invention from another perspective after removal;
FIG. 6 is a cross-sectional view of a control assembly of the present invention from a top view.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) | ||
| 10 | |
112a | Reinforcing |
||
| | Accommodating tank | 20 | Keyboard with a |
||
| | Avoiding hole | 20a | Clamping |
||
| | Buckle slot | | Spacing protrusion | ||
| 101b | First guide inclined |
20c | Second guide |
||
| | Limiting groove | 201c | Grabbing |
||
| 11 | Buckle | | Front side | ||
| 111 | Connecting |
20e | Back side of the |
||
| 112 | |
201e | Third guide slope |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a control assembly.
In the embodiment of the present invention, referring to fig. 1 to 4, the control assembly includes a bracket 10 and a keyboard 20, the bracket 10 is provided with an accommodating groove 10a and a handle groove 10b, and the handle groove 10b is communicated with the accommodating groove 10a and extends along one side of the bracket 10; at least two buckles 11 are convexly arranged on the groove wall of the accommodating groove 10a, and the two buckles 11 are arranged at intervals; at least two clamping grooves 20a are concavely arranged on the outer wall of the keyboard 20, and the two clamping grooves 20a are arranged at intervals; each buckle 11 is clamped in a clamping groove 20a, so that the keyboard 20 is accommodated in the accommodating groove 10a and exposes the buckle slot 10 b.
In the present embodiment, the receiving slot 10a of the bracket 10 is used for receiving the keyboard 20, and the buckle 11 is arranged on the slot wall of the receiving slot 10a of the bracket 10, while the outer wall of the keyboard 20 is provided with the slot 20 a; thus, when the two buckles 11 of the bracket 10 are respectively clamped with the two clamping grooves 20a on the keyboard 20, and the bracket 10 is detachably connected with the keyboard 20, the buckle groove 10b is not shielded and exposed by the keyboard 20; after the two buckles 11 of the bracket 10 are respectively taken out of the two clamping grooves 20a on the keyboard 20, the bracket 10 is not connected with the keyboard 20, and the outer wall of the keyboard 20 at the moment is only provided with the two clamping grooves 20a and has no protruding structure; the two fasteners 11 of the bracket 10 are located on the walls of the receiving groove 10a and do not protrude out of the receiving groove 10a, and no abrupt structure is observed on the outer wall of the entire control assembly.
By the arrangement, the bracket 10 and the keyboard 20 do not form a sharp structure in the assembling state and the disassembling state, and the handle slot 10b extends along one side of the bracket 10, so that a sharp pit is not formed on the control assembly visually, the appearance of the control assembly is consistent, and the appearance integrity of the product is improved.
In an embodiment, referring to fig. 2 to 5, the groove wall of the accommodating groove 10a is further provided with two avoiding holes 101a, and the two avoiding holes 101a are arranged at intervals; each buckle 11 comprises a connecting part 111 and a hook part 112, wherein the connecting part 111 is connected with the groove wall of the accommodating groove 10a and is positioned at the avoidance hole 101 a; the hook 112 is connected to an end of the connecting portion 111 away from the wall of the accommodating slot 10 a.
In the present embodiment, the connecting portion 111 of the buckle 11 is disposed at the hole wall of the avoiding hole 101a, so that the elasticity of the whole buckle 11 is greater; the end of the hook part 112 is arranged in a triangle; the left side and the right side of the keyboard 20 are respectively provided with a clamping groove 20a, the longitudinal section of each clamping groove 20a is triangular, and the groove wall of one side of each clamping groove 20a is arranged in an arc shape; with such arrangement, the end of the hook portion 112 slides into the slot 20a along one side of the arc of the slot 20a more easily, and the triangular hook portion 112 is engaged with the triangular slot 20a more easily; and the triangular clamping groove 20a is not obvious in vision, so that the appearance integrity of the product is improved.
In an embodiment, referring to fig. 2 to 5, an end of the hook portion 112 away from the connection portion 111 is recessed to form a reinforcing groove 112 a. With such an arrangement, after the hook portion 112 is inserted into the slot 20a, the hook portion 112 is abutted by the slot wall of the slot 20a, and the hook portion 112 can be properly deformed by the space of the reinforcing slot 112a, thereby protecting the hook portion 112.
In one embodiment, referring to fig. 2 to 5, the longitudinal cross-sectional shape of the connection portion 111 is L-shaped. Specifically, the connection portion 111 includes a first connection bar and a second connection bar, one end of which is connected to one end of the first connection bar and forms an L-shaped structural member. So set up, L shape's connecting portion 111 can be with the groove lateral wall interval certain distance of holding tank 10a for buckle 11 is difficult to contact with the groove lateral wall of holding tank 10a in the lock in-process, with the assembly stability of promotion support 10 and keyboard 20.
In an embodiment, referring to fig. 2 to 5, the first guiding inclined plane 101b is disposed on a side of the locking groove 10b adjacent to the receiving groove 10a, and the first guiding inclined plane 101b is inclined downwards from a side far away from the locking groove 10b to a side close to the locking groove 10 b.
In this embodiment, the longitudinal cross-sectional shape of the locking handle slot 10b is triangular, so that the slot wall of one side of the locking handle slot 10b is a first guiding inclined surface 101b, and the first guiding inclined surface 101b is located at the top side of the bracket 10; with this arrangement, the user's hand can more easily extend into the hand-catching groove 10b along the first guiding inclined plane 101b to accelerate the removal of the keyboard 20.
In an embodiment, referring to fig. 2 to 5, a first guiding inclined surface 101b is provided with a limiting groove 102b adjacent to one side of the receiving groove 10a, and the limiting groove 102b is communicated with the receiving groove 10 a; the outer wall of the keyboard 20 is also convexly provided with a limiting bulge 20b, and the limiting bulge 20b and the clamping groove 20a are arranged at intervals; the limiting protrusion 20b is engaged with the limiting groove 102 b.
In this embodiment, a position where the first guiding inclined plane 101b is connected to the accommodating groove 10a is provided with a limiting shell, the limiting shell is concavely provided with the limiting groove, and the limiting groove extends along the length direction of the first guiding inclined plane 101 b; the outer wall of keyboard 20 sets up spacing arch 20b, and this spacing arch 20b extends the setting along keyboard 20's width direction, through spacing arch 20b joint in spacing groove for keyboard 20 is inseparabler with the assembly of support 10, thereby promotes whole control assembly's stability.
In an embodiment, referring to fig. 2 to 6, the keyboard 20 is provided with a second guiding inclined surface 20c on a side facing the handle slot 10b, and the second guiding inclined surface 20c is inclined downward from a side far away from the bottom wall of the receiving slot 10a to a side close to the bottom wall of the receiving slot 10 a.
In the present embodiment, the top side wall of the keyboard 20 is provided with a second guiding inclined surface 20c, and the second guiding inclined surface 20c is inclined upward; in this way, the user can insert into the locking slot 10b and grab the second guiding inclined plane 20c, so that the user can drive the keyboard 20 to move in the direction opposite to the direction in which the second guiding inclined plane 20c inclines, thereby enabling the user to lock the keyboard 20 from the receiving slot 10a of the bracket 10.
Alternatively, the second guide slope 20c is concavely provided with a catching groove 201c, and the longitudinal sectional shape of the catching groove 201c is triangular. In this embodiment, the user's hand is inserted into the hand-fastening groove 10b, and then inserted into the grasping groove 201c and grasps the groove wall of the grasping groove 201c, further increasing the contact area between the user and the keyboard 20, thereby making it easier for the user to fasten the keyboard 20 from the accommodating groove 10 a.
In one embodiment, referring to fig. 2 to 6, the keyboard 20 has a front 20d, a back 20e, a left side and a right side, the front 20d and the back 20e are opposite to each other, the left side and the right side are both located between the front 20d and the back 20e, and the left side and the right side are both provided with a slot 20 a; the back surface 20e is provided with a third guiding inclined surface 201e, and the third guiding inclined surface 201e is inclined downwards from the side far away from the card slot 20a to the side close to the card slot 20 a.
In the present embodiment, two sides between the front surface 20d and the back surface 20e are left and right sides of the keyboard 20, and the left and right sides are provided with card slots 20 a; two third guiding inclined planes 201e are arranged on the back surface 20e, and the two third guiding inclined planes 201e are respectively arranged adjacent to the left side of the keyboard 20 and the right side of the keyboard 20; each third guiding inclined surface 201e is inclined downwards, so that the horizontal area of the back surface 20e of the keyboard 20 and the third guiding inclined surface 201e form an included angle, and an avoiding space is formed.
When the keyboard 20 is driven by the user to be clamped into the receiving groove 10a, the two clamping buckles 11 of the bracket 10 can respectively slide into the clamping grooves 20a more easily through the two third guiding inclined surfaces 201e on the back surface 20e of the keyboard 20;
when the keyboard 20 is detached from the receiving groove 10a of the bracket 10, the catch 11 of the bracket 10 is driven to be pulled out of the slot 20a and to be evacuated through the evacuation space formed by the third guiding inclined surface 201e of the back surface 20e of the keyboard 20, so that the catch 11 of the bracket 10 is more easily detached from the slot 20a of the keyboard 20, thereby increasing the detaching speed of the keyboard 20.
Optionally, referring to fig. 2 to 6, both the left side and the right side are fourth guiding inclined planes, and the fourth guiding inclined planes are provided with clamping grooves 20 a; the third guide inclined surface 201e and the fourth guide inclined surface are adjacent and form an included angle; the fourth guide slope is inclined downward from a side near the front surface 20d to a side near the back surface.
In the present embodiment, the second guide slope 20c is the top side of the keypad 20, and the two fourth guide slopes are the left and right sides of the keypad 20; the latch 11 of the stand 10 can be more easily slid into the catching groove 20a of the keypad 20 in the inclined direction of the fourth guide slope, thereby accelerating the assembling speed of the keypad 20 with the stand 10.
The utility model also provides electrical equipment, which comprises a shell, a sheet metal panel and a control assembly, wherein the sheet metal panel is arranged on the outer wall of the shell; the control component is arranged on the metal plate panel; the specific structure of the control component refers to the above embodiments, and since the electrical device adopts all technical solutions of all the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and no further description is given here.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A control assembly, the control assembly comprising:
the support is provided with an accommodating groove and a handle buckling groove, and the handle buckling groove is communicated with the accommodating groove and extends along one side of the support; at least two buckles are convexly arranged on the groove wall of the accommodating groove and are arranged at intervals;
the keyboard is provided with at least two clamping grooves in a concave manner on the outer wall, and the two clamping grooves are arranged at intervals; each buckle is clamped in one clamping groove, so that the keyboard is accommodated in the accommodating groove and the hand buckling groove is exposed.
2. The control assembly of claim 1, wherein the groove wall of the accommodating groove is further provided with two avoiding holes, and the two avoiding holes are arranged at intervals;
each said buckle includes:
the connecting part is connected with the groove wall of the accommodating groove and is positioned at the avoiding hole;
and the clamping hook part is connected with one end, far away from the groove wall of the accommodating groove, of the connecting part.
3. The control assembly of claim 2, wherein the end of the hook portion away from the connecting portion is recessed with a reinforcing groove.
4. A control assembly according to claim 3, wherein the connecting portion is L-shaped in longitudinal cross-section.
5. The control assembly of claim 1, wherein a side wall of the locking slot adjacent to the receiving slot is provided with a first guiding inclined surface, and the first guiding inclined surface is inclined downward from a side far away from the locking slot to a side near the locking slot.
6. The control assembly of claim 5, wherein a defined slot is defined in a side of the first guide ramp adjacent the receiving slot, the defined slot communicating with the receiving slot;
the outer wall of the keyboard is also convexly provided with a limiting bulge, and the limiting bulge and the clamping groove are arranged at intervals; the limiting bulge is clamped in the limiting groove.
7. The control assembly of claim 1, wherein the keyboard has a second guide slope on a side facing the retaining groove, and the second guide slope is inclined downward from a side away from the bottom wall of the receiving groove to a side near the bottom wall of the receiving groove.
8. The control assembly of claim 7, wherein the second guide ramp is recessed with a catch groove having a triangular longitudinal cross-sectional shape.
9. The control assembly of claim 7, wherein the keyboard has a front side, a back side, a left side, and a right side, the front side and the back side being disposed opposite each other, the left side and the right side being disposed between the front side and the back side, and the left side and the right side each being provided with the slot; the back is equipped with third direction inclined plane, third direction inclined plane is from keeping away from one side of draw-in groove is to being close to one side of draw-in groove is the downward sloping setting.
10. An electrical apparatus, characterized in that the electrical apparatus comprises:
a housing;
the sheet metal panel is arranged on the outer wall of the shell;
the control assembly according to any one of claims 1 to 9, wherein the control assembly is arranged on the sheet metal panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122792388.1U CN216389141U (en) | 2021-11-15 | 2021-11-15 | Control assembly and electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122792388.1U CN216389141U (en) | 2021-11-15 | 2021-11-15 | Control assembly and electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216389141U true CN216389141U (en) | 2022-04-26 |
Family
ID=81254717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122792388.1U Active CN216389141U (en) | 2021-11-15 | 2021-11-15 | Control assembly and electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216389141U (en) |
-
2021
- 2021-11-15 CN CN202122792388.1U patent/CN216389141U/en active Active
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| GR01 | Patent grant |