CN210225966U - Electrical control cabinet operation panel of anti-disengagement structure - Google Patents
Electrical control cabinet operation panel of anti-disengagement structure Download PDFInfo
- Publication number
- CN210225966U CN210225966U CN201920865396.4U CN201920865396U CN210225966U CN 210225966 U CN210225966 U CN 210225966U CN 201920865396 U CN201920865396 U CN 201920865396U CN 210225966 U CN210225966 U CN 210225966U
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- operation panel
- outer frame
- bump
- control cabinet
- electrical control
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Abstract
The utility model discloses an electrical control cabinet operating panel of anti-disengaging structure, including operating panel and shell body, operating panel's upper surface is provided with the draw-in groove, and operating panel's left side is provided with buckle and first lug, the lower extreme of shell body is connected with the bottom through the screw, and the right side of bottom is provided with the stopper, the right side of shell body is inlayed and is had outer frame, and the interior top of outer frame is provided with the second lug, the sealing washer sets up in the left side of second lug, and the left side of sealing washer is provided with the fixed plate, the inside of shell body is provided with circuit board and reason line board. This electrical apparatus switch board operating panel of anti-disengaging structure penetrates the buckle in the hole on the fixed plate, with operating panel rebound for draw-in groove and second lug looks block on the operating panel are connected, then utilize the screw to be connected bottom and shell body, and the stopper on the bottom is connected with first lug block, plays spacing fixed action to operating panel.
Description
Technical Field
The utility model relates to an electrical control cabinet operating panel technical field specifically is an electrical control cabinet operating panel of anti-disengaging structure.
Background
The existing household appliances are provided with an operation panel, the operation panel is provided with a display area and a key group area, the operation panel is connected with a circuit board in an appliance control cabinet, and the appliances are controlled through the key group on the operation panel.
Common operating panel fixed mode is block connection between jack catch and the fixed plate, and the elastic deformation who utilizes the jack catch is fixed, but this kind of mounting means needs the jack catch to have sufficient intensity, otherwise the jack catch atress is very easy to be split for operating panel breaks away from the main part, causes the user to contact inside circuit board very easily when using, takes place the danger of electrocuteeing, if the jack catch of use high strength then brings inconvenience during the dismouting.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electrical control cabinet operating panel of anti-disengaging structure, common operating panel fixed mode who proposes in solving above-mentioned background is connected for the block between jack catch and the fixed plate, it is fixed to utilize the elastic deformation of jack catch, but this kind of mounting means needs the jack catch to have sufficient intensity, otherwise the jack catch atress is very easy to fracture, make operating panel break away from the main part, cause the user to contact inside circuit board very easily when using, take place the danger of electric shock, bring inconvenient problem when the jack catch of using high strength then dismouting.
In order to achieve the above object, the utility model provides a following technical scheme: an electrical control cabinet operation panel with an anti-disengagement structure comprises an operation panel and an outer shell, wherein a display screen and an operation key group are arranged on the right side face of the operation panel, the display screen is arranged above the operation key group, a clamping groove is formed in the upper surface of the operation panel, a buckle and a first lug are arranged on the left side of the operation panel, the first lug is arranged on the inner side of the buckle, the lower end of the outer shell is connected with a bottom cover through a screw, a limiting block is arranged on the right side of the bottom cover, an outer frame is embedded on the right side of the outer shell, a second lug is arranged at the inner top end of the outer frame, a sealing ring is arranged on the inner side wall of the outer frame, the sealing ring is arranged on the left side of the second lug, a fixing plate is arranged on the left side of the sealing ring, the fixing plate is arranged in the outer frame, while the circuit board is disposed at the left side of the outer frame.
Preferably, the inner diameter of the clamping groove is matched with the outer diameter of the second bump, and the second bump is connected with the clamping groove in a clamping manner.
Preferably, the first bump is connected with the limiting block in a clamping manner.
Preferably, the number of the screws is four, and the screws are symmetrically arranged about a center line of the bottom cover.
Preferably, the outer diameter of the sealing ring is matched with the inner diameter of the outer frame, and the inner diameter of the sealing ring is matched with the outer diameter of the operation panel.
Preferably, the fixed plate is porous, the holes formed in the fixed plate correspond to the buckles one by one, the buckles are arranged in two groups, and the number of the buckles in each group is three.
Compared with the prior art, the beneficial effects of the utility model are that: the electrical appliance control cabinet operation panel of the anti-disengagement structure,
(1) the clamping groove on the operation panel is connected with the second bump in a clamping way through the joint of the buckle and the fixing plate, then the bottom cover is connected with the outer shell through the screw, the limiting block on the bottom cover is connected with the first bump in a clamping way, and the operation panel is limited and fixed, so that even if the buckle is strong in elasticity and easy to break, the operation panel is prevented from falling off due to the clamping of the first bump and the limiting block and the clamping of the second bump and the clamping groove, the buckle is not easy to break due to high strength, the bottom cover and the outer shell can be separated through the screw, the control panel is moved downwards, the buckle is pulled out from the fixing plate, and;
(2) the outer frame is internally provided with a sealing ring which can ensure the sealing property between the outer frame and the operation panel and prevent external moisture from entering the inner part through the space between the operation panel and the outer frame to influence the normal work of the internal circuit board;
(3) the circuit that the circuit board is connected is more, appears the confusion for avoiding intertwining between the circuit, can separate each circuit through the reason line board, has avoided intertwining between the circuit, and also conveniently clears up the circuit when later stage dismantles the maintenance.
Drawings
Fig. 1 is a schematic view of the front sectional structure of the operating panel and the outer casing of the present invention after they are combined;
FIG. 2 is a schematic view of the sectional structure of the outer shell of the present invention;
FIG. 3 is a schematic view of the front cross-sectional structure of the operation panel of the present invention;
fig. 4 is a schematic view of the right side of the operation panel of the present invention.
In the figure: 1. operation panel, 2, display screen, 3, operation key group, 4, draw-in groove, 5, buckle, 6, first lug, 7, shell body, 8, screw, 9, bottom, 10, stopper, 11, outer frame, 12, second lug, 13, sealing washer, 14, fixed plate, 15, circuit board, 16, reason line board.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an electrical control cabinet operation panel with an anti-disengagement structure is disclosed, as shown in fig. 1, fig. 3 and fig. 4, a display screen 2 and an operation key group 3 are arranged on the right side surface of an operation panel 1, the display screen 2 is arranged above the operation key group 3, a clamping groove 4 is arranged on the upper surface of the operation panel 1, a buckle 5 and a first lug 6 are arranged on the left side of the operation panel 1, the first lug 6 is arranged on the inner side of the buckle 5, the inner diameter of the clamping groove 4 is matched with the outer diameter of a second lug 12, the second lug 12 is connected with the clamping groove 4 in a clamping manner to stabilize the operation panel 1, the first lug 6 is connected with a limiting block 10 in a clamping manner, the first lug 6 is connected with the limiting block 10 in a clamping manner to fix the operation panel, even if the buckle 5 is broken, under the action of the first lug 6 and the limiting block, the operation panel 1 does not fall off.
As shown in fig. 1 and 2, the lower end of the outer casing 7 is connected with a bottom cover 9 through a screw 8, a stopper 10 is arranged on the right side of the bottom cover 9, four screws 8 are arranged, the screws 8 are symmetrically arranged about the central line of the bottom cover 9, the bottom cover 9 and the outer casing 7 are fixed through the screws 8, the bottom cover 9 is disassembled to separate a first bump 6 from the stopper 10, the operation panel 1 is disassembled conveniently, an outer frame 11 is embedded on the right side of the outer casing 7, a second bump 12 is arranged at the inner top end of the outer frame 11, a sealing ring 13 is arranged on the inner side wall of the outer frame 11, the sealing ring 13 is arranged on the left side of the second bump 12, a fixing plate 14 is arranged on the left side of the sealing ring 13, the fixing plate 14 is arranged in the outer frame 11, the fixing plate 14 is arranged in a porous shape, holes arranged, simultaneously every group buckle 5 is provided with threely, the hole block that sets up on buckle 5 and the fixed plate 14, play fixed effect to operating panel 1, the external diameter of sealing washer 13 is identical with outer frame 11's internal diameter, and the internal diameter of sealing washer 13 is identical with operating panel 1 external diameter, sealing washer 13 can reduce external moisture or water stain and enter into in the shell body 7, cause the influence to circuit board 15, the inside of shell body 7 is provided with circuit board 15 and reason line board 16, and circuit board 15 sets up in the right side of reason line board 16, circuit board 15 sets up the left side at outer frame 11 simultaneously.
The working principle is as follows: when the electrical control cabinet operation panel with the anti-disengagement structure is used, the operation panel 1 is placed in the outer frame 11, the buckle 5 on the operation panel 1 penetrates into the hole formed in the fixing plate 14, the operation panel 1 is moved upwards, the clamping groove 4 on the operation panel 1 is connected with the second bump 12 in a clamping manner, then the bottom cover 9 is connected with the outer shell 7 by the screw 8, the limiting block 10 on the bottom cover 9 is connected with the first bump 6 in a clamping manner, the operation panel 1 is firmly fixed on the outer shell 7, even if the buckle 5 is strong in elasticity and easy to break, under the clamping action of the first bump 6 and the limiting block 10 and the clamping action of the second bump 12 and the clamping groove 4, the operation panel 1 is prevented from falling off the outer shell 7, the buckle 5 is high in strength and difficult to break, the bottom cover 9 can be separated from the outer shell 7 by the screw 8, and the control panel 1 is, take buckle 5 out from fixed plate 14, the dismouting of being convenient for, also conveniently maintain in the outer casing 7 simultaneously, the line that reason line board 16 connects on the circuit board 15 is arranged in order, avoid intertwining between the circuit, be convenient for clear up the circuit when also having made things convenient for the later stage maintenance, the sealing washer 13 of setting can reduce external moisture or water stain and enter into in the shell body 7, cause the damage to circuit board 15, the content that does not make detailed description in this specification belongs to the known prior art of the professional skilled person in this field.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an electrical control cabinet operating panel of anti-disengaging structure, includes operating panel (1) and shell body (7), its characterized in that: the operation panel is characterized in that a display screen (2) and an operation key group (3) are arranged on the right side face of the operation panel (1), the display screen (2) is arranged above the operation key group (3), a clamping groove (4) is formed in the upper surface of the operation panel (1), a buckle (5) and a first bump (6) are arranged on the left side of the operation panel (1), the first bump (6) is arranged on the inner side of the buckle (5), the lower end of the outer shell (7) is connected with a bottom cover (9) through a screw (8), a limiting block (10) is arranged on the right side of the bottom cover (9), an outer frame (11) is embedded on the right side of the outer shell (7), a second bump (12) is arranged at the inner top end of the outer frame (11), a sealing ring (13) is arranged on the inner side wall of the outer frame (11), the sealing ring (13) is arranged on the left side of the second bump (12), and a fixing plate, while the fixing plate (14) is arranged in the outer frame (11), a circuit board (15) and a wire arranging plate (16) are arranged inside the outer frame (7), the circuit board (15) is arranged on the right side of the wire arranging plate (16), and the circuit board (15) is arranged on the left side of the outer frame (11).
2. The electrical control cabinet operation panel with anti-disengagement structure according to claim 1, characterized in that: the inner diameter of the clamping groove (4) is matched with the outer diameter of the second bump (12), and the second bump (12) is connected with the clamping groove (4) in a clamping mode.
3. The electrical control cabinet operation panel with anti-disengagement structure according to claim 1, characterized in that: the first bump (6) is connected with the limiting block (10) in a clamping manner.
4. The electrical control cabinet operation panel with anti-disengagement structure according to claim 1, characterized in that: the number of the screws (8) is four, and the screws (8) are symmetrically arranged relative to the center line of the bottom cover (9).
5. The electrical control cabinet operation panel with anti-disengagement structure according to claim 1, characterized in that: the outer diameter of the sealing ring (13) is matched with the inner diameter of the outer frame (11), and the inner diameter of the sealing ring (13) is matched with the outer diameter of the operation panel (1).
6. The electrical control cabinet operation panel with anti-disengagement structure according to claim 1, characterized in that: the fixing plate (14) is porous, holes formed in the fixing plate (14) correspond to the buckles (5) one by one, the buckles (5) are two groups, and the number of the buckles (5) in each group is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920865396.4U CN210225966U (en) | 2019-06-10 | 2019-06-10 | Electrical control cabinet operation panel of anti-disengagement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920865396.4U CN210225966U (en) | 2019-06-10 | 2019-06-10 | Electrical control cabinet operation panel of anti-disengagement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210225966U true CN210225966U (en) | 2020-03-31 |
Family
ID=69930943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920865396.4U Expired - Fee Related CN210225966U (en) | 2019-06-10 | 2019-06-10 | Electrical control cabinet operation panel of anti-disengagement structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210225966U (en) |
-
2019
- 2019-06-10 CN CN201920865396.4U patent/CN210225966U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200331 |
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| CF01 | Termination of patent right due to non-payment of annual fee |