CN209471755U - A kind of detachable instrument board - Google Patents
A kind of detachable instrument board Download PDFInfo
- Publication number
- CN209471755U CN209471755U CN201920504532.7U CN201920504532U CN209471755U CN 209471755 U CN209471755 U CN 209471755U CN 201920504532 U CN201920504532 U CN 201920504532U CN 209471755 U CN209471755 U CN 209471755U
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- China
- Prior art keywords
- cover
- rubber ring
- lower cover
- sealing rubber
- instrument board
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Abstract
The utility model discloses a kind of detachable instrument boards, including cover, pcb board, the pcb board is fixed in the chamber of the cover, its display screen is placed in the display box of the cover, the instrument board further includes upper cover, PCB fixed frame, the first sealing rubber ring, lower cover, the second sealing rubber ring, and the pcb board is fixed in the chamber of the cover by the PCB fixed frame；The instrument board of the utility model is Demountable, and after cover and PCB are unloaded, the upper cover and lower cover left are still remained in equipment, and upper cover and lower cover form sealing structure, and waterproof, radix saposhnikoviae, staying in outdoor equipment still can be used normally.
Description
Technical field
The utility model relates to instrument boards, particularly relate to a kind of detachable instrument board.
Background technique
In the prior art, because instrument board is in equipment to be installed in, but equipment security protection is outdoors, it has not been convenient to it uses,
User just tries every possible means, and display portion is dismantled, and wiring is drawn to indoor use.The benefit handled in this way is exactly to control for convenience,
Some can tear controller in holding chamber open.But traditional instrument board is integral structure, and integrated equipment has been torn open just whole
Unload down, and be placed in outdoor equipment just will appear leak out, gas leakage the phenomenon that, influence machine and use function.
Therefore, it in order to enable a device to preferably use, needs to improve the instrument board in equipment in the prior art.
Utility model content
Aiming at the shortcomings in the prior art, the technical problem to be solved by the present invention is to provide a kind of detachable
Instrument board, the purpose of instrument board is the vestibule for preventing equipment from forming uncovered after being disassembled for instrument board.
In order to solve the above technical problems, the utility model is realized by following scheme: a kind of detachable instrument board,
Including cover, pcb board, the pcb board is fixed in the chamber of the cover, and display screen is placed in the display box of the cover
Interior, the instrument board further includes upper cover, PCB fixed frame, the first sealing rubber ring, lower cover, the second sealing rubber ring, and the PCB is fixed
The pcb board is fixed in the chamber of the cover by frame；
The upper cover is provided with arcuate surface, and one side edge is provided with three male parts, between two adjacent male parts
It is provided with cylindrical shaft to connect two adjacent male parts, there are gap, the lid of the upper cover closes face for cylindrical shaft and cover rim
Side is provided with elastic card convex；
The lower cover is in frame-type, and outside is framework, and lid conjunction face is provided with one layer of convex layer, is provided with one on the convex layer
Recessed circle is enclosed, buttonhole that there are two the side settings of the convex layer and the external arch groove between inside casing of perforation, the lower cover
The collet of two evaginations is arranged in outer frame, is provided with step groove in the lower cover frame, the collet is provided with clamping opening；
First sealing rubber ring is frame-type, is provided with fracture on one side, and first sealing rubber ring is embedded in the recessed circle,
In outside the recessed circle mouth portion, first sealing rubber ring is placed at the arch groove of the convex layer for upper part exposed portion；
The lower part box body of the cover passes through the lower cover inside casing mouth, and upper part plate face is taken in the step groove of the lower cover,
The cylindrical shaft of the upper cover is caught in the clamping opening, and elastic card convex clip enters the buttonhole and closes the cover lid, the upper cover
Interior capping compress the first sealing rubber ring to form sealing structure；
Capping is provided with slot circle under the lower cover, is embedded with second sealing rubber ring in the slot circle.
Further, the arcuate surface is transparent side.
Further, the one side edge of the upper cover is provided with arc-shaped cavity.
Further, the arch groove is crossed beam trunking.
Further, the side of the lower cover is provided with consent, which communicates with arch groove, and line set is plugged at consent,
Cable is inserted in and clogs consent to form sealing structure by line set.
Compared with the existing technology, the beneficial effects of the utility model are: the instrument board of the utility model is detachable knot
Structure, after cover and PCB are unloaded, the upper cover and lower cover left are still remained in equipment, and upper cover and lower cover form sealing structure,
Waterproof, radix saposhnikoviae, staying in outdoor equipment still can be used normally.
Detailed description of the invention
Fig. 1 is the utility model instrument board explosive view.
Fig. 2 is the utility model instrument board assembling figure.
Fig. 3 is the utility model lower cover structure figure.
Fig. 4 is the utility model instrument board side view.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
The advantages of clearly and completely describing, enabling the utility model and feature are easier to be readily appreciated by one skilled in the art, thus to this
The protection scope of utility model is more clearly defined.Obviously, the utility model described embodiment is only
The utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the utility model protection
Range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can also be the connection inside two elements, can be wireless connection, be also possible to wired connection.For the common skill of this field
For art personnel, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
In addition, as long as technical characteristic involved in the utility model different embodiments disclosed below is each other
Not constituting conflict can be combined with each other.
The specific structure of embodiment 1, the utility model is as follows:
Attached drawing 1-4, the detachable instrument board of one kind of the utility model, including cover 2, pcb board 3 are please referred to, it is described
Pcb board 3 is fixed in the chamber of the cover 2, and display screen is placed in the display box of the cover 2, it is characterised in that: described
Instrument board further includes upper cover, PCB fixed frame 4, the first sealing rubber ring 5, lower cover, the second sealing rubber ring 7, and the PCB fixed frame 4 will
The pcb board 3 is fixed in the chamber of the cover 2；
The upper cover is provided with arcuate surface 11, and one side edge is provided with three male parts 12, two adjacent male parts
Between be provided with cylindrical shaft 13 and connect two adjacent male parts, there are gap, the upper covers for cylindrical shaft 13 and cover rim
Lid close face side be provided with elastic card convex 14；
The lower cover is in frame-type, and outside is framework 61, and lid conjunction face is provided with one layer of convex layer 64, sets on the convex layer 64
It is equipped with the recessed circle 67 of a circle, there are two buttonhole 68 and the external cambered surfaces between inside casing of perforation for the side setting of the convex layer 64
Slot, the outer frame of the lower cover are arranged the collet 62 of two evaginations, are provided with step groove 65 in the lower cover frame, the collet 62 is set
It is equipped with clamping opening 63；
First sealing rubber ring 5 is frame-type, is provided with fracture on one side, first sealing rubber ring 5 is embedded in described recessed
Circle 67, in outside 67 oral areas of the recessed circle, first sealing rubber ring 5 is placed in the arch groove of the convex layer 64 for upper part exposed portion
Place；
The lower part box body of the cover 2 passes through the lower cover inside casing mouth, and upper part plate face is taken in the step groove of the lower cover
65, the cylindrical shaft 13 of the upper cover is caught in the clamping opening 63, and elastic card convex 14 is caught in the buttonhole 68 and covers the cover 2
It closes, the first sealing rubber ring 5 compression is formed sealing structure by the interior capping of the upper cover；
Capping is provided with slot circle under the lower cover, is embedded with second sealing rubber ring 7 in the slot circle.
A kind of optimal technical scheme of the present embodiment: the arcuate surface 11 is transparent side.
A kind of optimal technical scheme of the present embodiment: the one side edge of the upper cover is provided with arc-shaped cavity 15.
A kind of optimal technical scheme of the present embodiment: the arch groove is crossed beam trunking.
A kind of optimal technical scheme of the present embodiment: the side of the lower cover is provided with consent 66, the consent 66 and cambered surface
Slot communicates, and line set is plugged at consent, and cable is inserted in and clogs consent to form sealing structure by line set.
Embodiment 2:
As shown in Figs 1-4, the assembling figure that Fig. 2 and Fig. 4 is formed after assembling product, when instrument board needs to get indoor use
When, upper cover can be opened, upper cover exposes cover 2 by 13 Unscrew of cylindrical shaft, and cover 2 and pcb board 3 take out, cable
Lead collar is pulled out, the hole in line set can be blocked by stick harness.After cover 2 and pcb board 3 take out, upper cover is then rotated into lid again and is closed
It on lower lid, is sealed between upper cover and lower cover by the first sealing rubber ring 5, isochrone set blocks consent 66, forms sealing knot
Structure, after upper cover and lower cover form sealing cover conjunction, whole device just forms the structure of water proof wind proof.
Embodiment 3:
First sealing rubber ring 5 is rubber ring or silica gel ring, and the exposed a part of upper part is in outside 67 oral areas of recessed circle, upper cover
Lower cover Gai Hehou afterwards, upper cover can push down exposed division and form sealing structure.
It is circle on the inside of clamping opening 63, outside is straight, and the width in straight portion is less than rounded portions width.
Buttonhole 68 is provided with annular groove, and elastic card convex 14 is made of two protrusive boards, and raised line is arranged on the outside of protrusive board end, convex
Item sticks into annular groove and upper cover and lower cover is fastened.
At least one display screen and several control handles are provided on pcb board 3.
As shown in Figure 1, the second sealing rubber ring 7 that capping is embedded under lower cover is rubber ring or silica gel ring.
Above description is merely a prefered embodiment of the utility model, is not intended to limit the patent model of the utility model
Enclose, equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, or directly or
It connects and is used in other relevant technical fields, be also included in the patent protection scope of the utility model.
Claims (5)
1. a kind of detachable instrument board, including cover (2), pcb board (3), the pcb board (3) are fixed on the cover (2)
Chamber in, display screen is placed in the display box of the cover (2), it is characterised in that: the instrument board further include upper cover,
PCB fixed frame (4), the first sealing rubber ring (5), lower cover, the second sealing rubber ring (7), the PCB fixed frame (4) is by the pcb board
(3) it is fixed in the chamber of the cover (2)；
The upper cover is provided with arcuate surface (11), and one side edge is provided with three male parts (12), two adjacent male parts
Between be provided with cylindrical shaft (13) and connect two adjacent male parts, there are gaps for cylindrical shaft (13) and cover rim, described
The lid of upper cover closes face side and is provided with elastic card convex (14)；
The lower cover is in frame-type, and outside is framework (61), and lid conjunction face is provided with one layer of convex layer (64), on the convex layer (64)
It is provided with the recessed circle (67) of a circle, there are two between buttonhole (68) and perforation outside and inside casing for the side setting of the convex layer (64)
Arch groove, the outer frame of the lower cover is arranged the collet (62) of two evaginations, is provided with step groove (65), institute in the lower cover frame
It states collet (62) and is provided with clamping opening (63)；
First sealing rubber ring (5) is frame-type, is provided with fracture on one side, and the first sealing rubber ring (5) insertion is described recessed
It encloses (67), in outside described recessed circle (67) oral area, first sealing rubber ring (5) is placed in the convex layer (64) for upper part exposed portion
Arch groove at；
The lower part box body of the cover (2) passes through the lower cover inside casing mouth, and upper part plate face is taken in the step groove of the lower cover
(65), the cylindrical shaft (13) of the upper cover is caught in the clamping opening (63), and elastic card convex (14) is caught in the buttonhole (68) will
Cover (2) lid closes, and the interior capping of the upper cover, which compresses the first sealing rubber ring (5), forms sealing structure；
Capping is provided with slot circle under the lower cover, is embedded with second sealing rubber ring (7) in the slot circle.
2. the detachable instrument board of one kind according to claim 1, it is characterised in that: the arcuate surface (11) is transparent
Face.
3. the detachable instrument board of one kind according to claim 1, it is characterised in that: the one side edge of the upper cover is set
It is equipped with arc-shaped cavity (15).
4. the detachable instrument board of one kind according to claim 1, it is characterised in that: the arch groove is crossed beam trunking.
5. the detachable instrument board of one kind according to claim 1, it is characterised in that: the side of the lower cover is provided with
Consent, the consent are communicated with arch groove, and line set is plugged at consent, and cable is inserted in and clogs consent to form sealing knot by line set
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920504532.7U CN209471755U (en) | 2019-04-15 | 2019-04-15 | A kind of detachable instrument board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920504532.7U CN209471755U (en) | 2019-04-15 | 2019-04-15 | A kind of detachable instrument board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209471755U true CN209471755U (en) | 2019-10-08 |
Family
ID=68093388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920504532.7U Active CN209471755U (en) | 2019-04-15 | 2019-04-15 | A kind of detachable instrument board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209471755U (en) |
-
2019
- 2019-04-15 CN CN201920504532.7U patent/CN209471755U/en active Active
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