CN210225960U - Automatically controlled box casing subassembly and controlling means - Google Patents
Automatically controlled box casing subassembly and controlling means Download PDFInfo
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- CN210225960U CN210225960U CN201920753302.4U CN201920753302U CN210225960U CN 210225960 U CN210225960 U CN 210225960U CN 201920753302 U CN201920753302 U CN 201920753302U CN 210225960 U CN210225960 U CN 210225960U
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Abstract
The utility model discloses an automatically controlled box shell body subassembly, include: the circuit board assembly comprises a main shell, wherein a cavity with an opening is arranged on the main shell and used for containing the circuit board assembly; the cover plate is detachably arranged on the main shell and closes the opening; the light-transmitting panel is arranged on the main shell and is opposite to the circuit board assembly in the containing cavity, and the light-transmitting panel is made of transparent materials or semitransparent materials; the positions of the display screen and the key switches on the circuit board assembly can be observed through the light-transmitting panel. The automatically controlled box housing assembly of above structure can observe the display screen and the key switch's on the circuit board assembly who holds the intracavity through the printing opacity panel position, need not to show display screen and key switch according to display screen and key switch's position trompil, consequently, but display screen and key switch on the circuit board assembly make up the setting wantonly, and the suitability is higher.
Description
Technical Field
The utility model relates to a controller technical field especially relates to an automatically controlled box shell body subassembly and controlling means.
Background
In the prior art, a housing assembly of the electronic control box generally comprises a main housing with a cavity and a cover plate arranged on the main housing, a circuit board is arranged in the main housing, a plurality of through holes are formed in the cover plate, the through holes are formed in metal connecting columns which penetrate through the through holes, and the metal connecting columns are electrically connected with the circuit board and used for inserting electric wires or data wires.
At present, the housing assembly of an electronic control box has the following disadvantages: 1. the through holes are formed in the preset position of the main shell body to arrange the keys and the display screen which are connected with the circuit board assembly, because the positions of the keys and the display screen of different products are different, holes need to be formed in different positions according to actual use conditions, the universality is insufficient, and the circuit board cannot be suitable for the condition that the circuit board assembly adopts the light touch keys; 2. the common electric control box is installed and fixed on a wall plate of a product through a threaded fastener, so that the electric control box is inconvenient to disassemble and assemble and adjust the relative position of the electric control box in the product; 3. the water draining function is not provided, when water drops exist outside the main shell, the water drops easily seep into the accommodating cavity along the surface of the main shell, and therefore the circuit board is short-circuited.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving at least one of the technical problems existing in the prior art, and one of the purposes is to provide an electric control box shell component which can arbitrarily combine the positions of a display screen and a key switch; the second purpose is to provide a control device with the electric control box shell component.
The utility model discloses a solve its technical problem and the technical scheme who adopts is:
the utility model discloses an automatically controlled box shell body subassembly, include: the circuit board assembly comprises a main shell, wherein a cavity with an opening is arranged on the main shell and used for containing the circuit board assembly; the cover plate is detachably arranged on the main shell and closes the opening; the light-transmitting panel is arranged on the main shell and is opposite to the circuit board assembly in the containing cavity, and the light-transmitting panel is made of transparent materials or semitransparent materials; the positions of the display screen and the key switches on the circuit board assembly can be observed through the light-transmitting panel. The automatically controlled box housing assembly of above structure can observe the display screen and the key switch's on the circuit board assembly who holds the intracavity through the printing opacity panel position, need not to show display screen and key switch according to display screen and key switch's position trompil, consequently, but display screen and key switch on the circuit board assembly make up the setting wantonly, and the suitability is higher.
Preferably, in some embodiments of the present invention, when the type of the key switch is a push switch, the light-transmitting panel is provided with a through hole for passing the key switch and/or the display screen on the circuit board assembly, and the key switch protrudes from the through hole for pressing.
Preferably, in some embodiments of the present invention, when the type of the key switch is a touch type, the light-transmitting panel is attached to the key switch of the circuit board assembly and can trigger the key switch.
Preferably, in order to realize quick mounting and dismounting of the electric control box shell assembly, at least one clamping mechanism is movably arranged on the main shell, and the clamping mechanism is used for clamping and fixing the main shell on a wall plate of a product.
Preferably, in some embodiments of the present invention, the shape of the main casing body is a cuboid, two clamping mechanisms are respectively disposed at the left and right ends of the main casing body, and the main casing body is clamped and fixed by the two clamping mechanisms more stably and reliably.
Preferably, the clamping mechanism comprises a clamping block which is arranged at the left end or the right end of the main shell in a sliding mode, the clamping block can be close to or far away from the light transmission panel, a clamping space for clamping a wall plate of a product is formed between the clamping block and the light transmission panel, and a locking mechanism for fixing the clamping block on the main shell is arranged between the clamping block and the main shell. The clamping mechanism of above structure utilizes locking mechanical system will press from both sides tight piece locking in fixed position, forms between pressing from both sides tight piece and the printing opacity panel and press from both sides tight space, can realize the quick clamp to the wallboard homoenergetic of the product of different thickness, and the printing opacity panel is fixed on the main casing body in addition, presss from both sides tight piece and slides and set up on the main casing body, can not take place spare part and lose.
Preferably, the locking mechanism comprises a plurality of clamping groove gears which are distributed at intervals along the sliding direction of the clamping block, and the clamping block is provided with elastic piece pieces which can be clamped on any clamping groove gear.
Preferably, the outer surface of the main housing is provided with at least one water flowing channel, two ends of the water flowing channel respectively extend to two ends of the main housing in the length direction, and the water flowing channel is isolated from the opening. Utilize the flowing water passageway with water droplet discharge and can not the drainage to holding the intracavity, prevent that the circuit board subassembly in the automatically controlled box casing subassembly from burning out, improve the security.
Preferably, the outer surface of the main casing body is provided with two parallel water flowing channels at intervals, the two water flowing channels are respectively positioned on the front side and the rear side of the main casing body, and the flow channel direction of the water flowing channels is separated from the open edge. The drainage is carried out by two water flowing channels which are respectively arranged at the front side and the rear side of the main shell, so that the phenomenon that water overflows from the water flowing channels due to large water amount is reduced.
Preferably, the utility model also discloses a controlling means, this controlling means have above-mentioned automatically controlled box shell body subassembly, are applicable to the circuit board subassembly of isostructure, and the commonality is higher.
The utility model has the advantages that: the utility model discloses an automatically controlled box casing subassembly can observe the display screen and the key switch's on the circuit board assembly who holds the intracavity through the printing opacity panel position, need not to show display screen and key switch according to display screen and key switch's position trompil, consequently, but display screen and key switch on the circuit board assembly make up the setting wantonly, and the suitability is higher. The utility model discloses a controlling means has above-mentioned automatically controlled box subassembly, is applicable to the circuit board subassembly of isostructure, and the commonality is higher.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is an exploded view of fig. 1.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1 and 2, the utility model discloses an automatically controlled box casing subassembly, include: the circuit board assembly comprises a main shell 10, wherein a cavity 11 with an opening is arranged on the main shell 10, and the cavity 11 is used for accommodating a circuit board assembly; the cover plate 2 is detachably arranged on the main shell 10 and closes the opening, a plurality of through holes are formed in the cover plate 2, metal connecting columns penetrate through the through holes, and the metal connecting columns are electrically connected with the circuit board assembly and used for inserting electric wires or data wires; a light-transmitting panel 12 disposed on the main housing 10 opposite to the circuit board assembly in the cavity 11, the light-transmitting panel 12 being made of a transparent material or a semitransparent material; the position of the display screen and the key switches on the circuit board assembly can be observed through the light-transmitting panel 12. The position of the display screen and the key switch on the circuit board assembly in the cavity 11 can be observed through the light-transmitting panel 12 by the electric control box shell assembly with the structure, the display screen and the key switch do not need to be displayed according to position holes of the display screen and the key switch, and therefore the display screen and the key switch on the circuit board assembly can be randomly combined and arranged, and the applicability is high.
Preferably, in some embodiments of the present invention, when the type of the key switch on the circuit board assembly is a push switch, the light-transmitting panel 12 is provided with a through hole (not shown) for passing the key switch and/or the display screen on the circuit board assembly, and the key switch protrudes from the through hole for pressing.
Preferably, in some embodiments of the present invention, when the type of the key switch on the circuit board assembly is a touch switch, the light-transmitting panel 12 is attached to the key switch of the circuit board assembly and can trigger the key switch.
Referring to fig. 1 and 2, preferably, in order to achieve quick mounting and dismounting of the housing assembly of the electronic control box, at least one clamping mechanism 20 is movably disposed on the main housing 10, and the clamping mechanism 20 is used for clamping and fixing the main housing 10 on a wall plate of a product.
Preferably, in some embodiments of the present invention, the main housing 10 is shaped like a rectangular parallelepiped, the clamping mechanisms 20 are respectively disposed at the left and right ends of the main housing 10, and the main housing 10 is clamped and fixed by the two clamping mechanisms 20 more stably and reliably.
Preferably, the clamping mechanism 20 includes a clamping block 21 slidably disposed at the left end or the right end of the main housing 10, the clamping block 21 can be close to or far from the light transmission panel and forms a clamping space with the light transmission panel for clamping the wall plate of the product, and a locking mechanism for fixing the clamping block 21 on the main housing 10 is disposed between the clamping block 21 and the main housing 10. The clamping mechanism 20 of above structure utilizes locking mechanical system to lock the tight piece 21 of clamp in fixed position, forms the tight space of clamp by pressing from both sides between tight piece 21 and the printing opacity panel, and the wallboard homoenergetic to the product of different thickness all can realize the quick clamp and tightly, and the printing opacity panel is fixed on main casing body 10, presss from both sides tight piece 21 and slides and set up on main casing body 10 in addition, can not take place spare part and lose.
The locking mechanism comprises a plurality of clamping groove gears 22 which are distributed at intervals along the sliding direction of the clamping block 21, the clamping block 21 is provided with elastic sheet pieces 43 which can be clamped on any clamping groove gear 22, and the locking mechanism is simple in structure and convenient to adjust.
Referring to fig. 1, preferably, the outer surface of the main housing 10 is provided with at least one water flowing channel 13, two ends of the water flowing channel 13 extend to two ends of the main housing 10 in the length direction, and the water flowing channel 13 is isolated from the opening. The water flow channel 13 is used for discharging water drops without draining the water drops into the accommodating cavity 11, so that the circuit board assembly in the electric control box shell assembly is prevented from being burnt out, and the safety is improved.
Preferably, the outer surface of the main housing 10 is provided with two water flowing channels 13 at intervals, the two water flowing channels 13 are respectively located on the front side and the rear side of the main housing 10, and the flow channel direction of the water flowing channels 13 is separated from the open edge. The drainage is performed by using the two water flowing paths 13 respectively disposed at the front and rear sides of the main housing 10, thereby reducing the phenomenon that water overflows from the water flowing paths 13 due to a large amount of water.
Preferably, the main housing 10 is shaped like a rectangular parallelepiped, and the water flowing channel 13 surrounds the outer surface of the main housing 10 along the length direction of the main housing 10. Water droplets can be discharged from the water flow path 13 when the main housing 10 is mounted in the normal or reverse direction, thereby accommodating various installation situations.
The utility model also discloses a controlling means, this controlling means have above-mentioned automatically controlled box shell body subassembly, are applicable to the circuit board subassembly of isostructure, and the commonality is higher.
While the preferred embodiments of the present invention have been described in detail, it will be understood that the invention may be embodied in other forms than those specifically described and that various changes in form and details may be made therein by those skilled in the art without departing from the spirit and scope of the invention.
Claims (10)
1. An electronic control box housing assembly, comprising:
the circuit board assembly comprises a main shell, wherein a cavity with an opening is arranged on the main shell and used for containing the circuit board assembly;
the cover plate is detachably arranged on the main shell and closes the opening;
the light-transmitting panel is arranged on the main shell and is opposite to the circuit board assembly in the containing cavity, and the light-transmitting panel is made of transparent materials or semitransparent materials;
the positions of the display screen and the key switches on the circuit board assembly can be observed through the light-transmitting panel.
2. An electrical control pod housing assembly as set forth in claim 1, wherein:
and the light-transmitting panel is provided with a through hole for the key switch and/or the display screen on the circuit board assembly to pass through.
3. An electrical control pod housing assembly as set forth in claim 1, wherein:
the light-transmitting panel is closely attached to the key switch of the circuit board assembly and can trigger the key switch.
4. An electrical control pod housing assembly as claimed in claim 1, 2 or 3, wherein:
the main shell is movably provided with at least one clamping mechanism, and the clamping mechanism is used for clamping and fixing the main shell on a wall plate of a product.
5. An electrical control pod housing assembly as set forth in claim 4, wherein:
the shape of the main shell body is a cuboid, and the left end and the right end of the main shell body are respectively provided with the clamping mechanism.
6. An electrical control pod housing assembly as set forth in claim 5, wherein:
the clamping mechanism comprises a clamping block which is arranged at the left end or the right end of the main shell in a sliding mode, the clamping block can be close to or far away from the light-transmitting panel and forms a clamping space for clamping a wall plate of a product with the light-transmitting panel, and a locking mechanism for fixing the clamping block on the main shell is arranged between the clamping block and the main shell.
7. An electronic control pod housing assembly as set forth in claim 6, wherein:
the locking mechanism comprises a plurality of clamping groove gears which are distributed at intervals along the sliding direction of the clamping block, and elastic sheet pieces which can be clamped on any clamping groove gear are arranged on the clamping block.
8. An electrical control pod housing assembly as set forth in claim 1, wherein:
the outer surface of the main shell body is provided with at least one water flowing channel, two ends of the water flowing channel respectively extend to two ends of the main shell body in the length direction, and the water flowing channel is isolated from the opening.
9. An electronic control pod housing assembly as recited in claim 8, wherein:
the surface interval of the main casing body is provided with two flowing water channels that are parallel to each other, and two flowing water channels are located the front side and the rear side of the main casing body respectively, flowing water channel's runner direction with open border phase separation.
10. A control device comprising an electrical control box housing assembly according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920753302.4U CN210225960U (en) | 2019-05-23 | 2019-05-23 | Automatically controlled box casing subassembly and controlling means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920753302.4U CN210225960U (en) | 2019-05-23 | 2019-05-23 | Automatically controlled box casing subassembly and controlling means |
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| Publication Number | Publication Date |
|---|---|
| CN210225960U true CN210225960U (en) | 2020-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920753302.4U Active CN210225960U (en) | 2019-05-23 | 2019-05-23 | Automatically controlled box casing subassembly and controlling means |
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| CN (1) | CN210225960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113115542A (en) * | 2021-04-12 | 2021-07-13 | 苏州威达智电子科技有限公司 | Electric control box for product detection |
-
2019
- 2019-05-23 CN CN201920753302.4U patent/CN210225960U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113115542A (en) * | 2021-04-12 | 2021-07-13 | 苏州威达智电子科技有限公司 | Electric control box for product detection |
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