CN213783875U - Waterproof display box for household appliance accessories - Google Patents
Waterproof display box for household appliance accessories Download PDFInfo
- Publication number
- CN213783875U CN213783875U CN202120041476.5U CN202120041476U CN213783875U CN 213783875 U CN213783875 U CN 213783875U CN 202120041476 U CN202120041476 U CN 202120041476U CN 213783875 U CN213783875 U CN 213783875U
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- box body
- square box
- window
- appliance accessories
- home appliance
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Abstract
The utility model relates to a waterproof display box for household appliance accessories, which comprises a square box body opened at the back, wherein the front inner wall of the square box body is provided with a screw hole column, a buckle and a support column for fixing a circuit board; the display window and the control window are arranged on the front end face of the square box body at intervals from top to bottom, and the display window and the control window are sealed from the outer side by a touch panel which is welded and attached to the front end face of the square box body; the rear side of the square box body is provided with a rear cover which is tightly covered on the rear opening of the square box body through a sealing rubber frame sleeved on the periphery of the rear cover; the roof of square box body is equipped with the inside and outside line groove of crossing of intercommunication square box body, crosses the inslot and is equipped with the silica gel sealing plug, is equipped with on the silica gel sealing plug and crosses the line through-hole. The utility model discloses waterproof performance is good.
Description
Technical Field
The utility model relates to a structural improvement of a household appliance display box.
Background
The common household appliance display box is not provided with a rear cover, holes are more in the wall of the box, external humid air easily enters the box, and a circuit board and other electronic components arranged in the box are easily damaged due to moisture, so that the protection of the electronic components is not facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can prevent that external water from getting into the domestic appliance display box in the box.
The utility model adopts the technical scheme as follows:
a waterproof display box for household appliance accessories comprises a square box body which is opened at the back, wherein the front inner wall of the square box body is provided with a screw hole column, a buckle and a supporting column which are used for fixing a circuit board; the display window and the control window are arranged on the front end face of the square box body at intervals from top to bottom, and the display window and the control window are sealed from the outer side by a touch panel which is welded and attached to the front end face of the square box body; the rear side of the square box body is provided with a rear cover which is tightly covered on the rear opening of the square box body through a sealing rubber frame sleeved on the periphery of the rear cover; the roof of square box body is equipped with the inside and outside line groove of crossing of intercommunication square box body, crosses the inslot and is equipped with the silica gel sealing plug, is equipped with on the silica gel sealing plug and crosses the line through-hole.
Preferably, the area of the display window is smaller than that of the control window.
Preferably, the display window is a rectangular opening with long transverse sides and short vertical sides.
As the preferred scheme, the control window is a rectangular window with a transverse side and a short vertical side.
As preferred scheme, the top outer wall center of square box body is equipped with a grafting round pin, correspondingly, its bottom outer wall center is equipped with a fixed arm immediately, is equipped with the screw hole on the fixed arm.
As the preferred scheme, the outer walls of the left side and the right side of the square box body are symmetrically and respectively provided with a plug-in wing in a transverse mode.
Preferably, the outer wall of the top of the square box body is also provided with two wire restraints at a transverse distance.
The utility model discloses a display window and the control window of terminal surface can be sealed by touch panel before the square box body live, and the back mouth of square box body is sealed by the back lid of taking the sealed frame of gluing, crosses the line through-hole and seals by the silica gel sealing plug and live, can be with locating circuit board and other electronic parts in the square box body and external isolated, prevent that external moist air from getting into the box and make circuit board and other electronic parts damage because of weing.
Drawings
Fig. 1 is a front view of the overall structure of an embodiment of the present invention;
fig. 2 is a rear view of the overall structure of an embodiment of the present invention;
FIG. 3 is a front view of the square box structure according to the embodiment of the present invention;
fig. 4 is a rear view of the square box structure according to the embodiment of the present invention.
Detailed Description
The present invention will be described with reference to the accompanying drawings and specific embodiments.
Referring to FIGS. 1-4:
the utility model provides a waterproof type display box for domestic appliance accessory, includes open-back square box body 1, and the preceding inner wall of square box body 1 is equipped with screw post 1.1, buckle 1.2 and pillar 1.3 that are used for fixed circuit board.
The front end face of the square box body 1 is provided with a display window 1.4 and a control window 1.5 at an upper and lower distance, the area of the display window 1.5 is smaller than that of the control window 1.6, the display window 1.5 is a rectangular opening with long transverse sides and short vertical sides, and the control window 1.6 is a rectangular window with long transverse sides and short vertical sides.
The display window 1.4 and the control window 1.5 are sealed from the outside by a touch panel 2 which is welded to the front end face of the square box 1.
The rear side of the square box body 1 is provided with a rear cover 3, and the rear cover 3 is tightly covered on the rear opening of the square box body 1 through a sealing rubber frame 4 sleeved on the periphery of the rear cover.
The roof of square box body 1 is equipped with the inside and outside wire casing 1.6 of crossing of intercommunication square box body 1, crosses the interior silica gel sealing plug 5 that is equipped with of wire casing 1.6, is equipped with on the silica gel sealing plug 5 and crosses line through-hole 5.1.
The center of the outer wall of the top of the square box body 1 is provided with an inserting pin 1.7, correspondingly, the center of the outer wall of the bottom of the square box body is vertically provided with a fixed arm 1.8, and the fixed arm 1.8 is provided with a screw hole 1.81.
The outer walls of the left side and the right side of the square box body 1 are symmetrically provided with an inserting wing 1.9 respectively.
The outer wall of the top of the square box body 1 is also transversely provided with two wire restraints 1.10 at intervals, and the two wire restraints 1.10 are provided with wire restraints holes.
During assembly, the display circuit board and the control circuit board are fixedly arranged on the threaded column 1.1, the buckle 1.2 and the support column 1.3 arranged in the square box body 1, so that the display circuit board is opposite to the display window 1.4, the control circuit board is opposite to the control window 1.5 and is attached to the touch panel 2. The wires of the display circuit board and the control circuit board pass through the wire passing through holes 5.1 on the silica gel sealing plugs 5 and are respectively bundled by the two wire bunchers 1.10 to prevent scattering.
During the installation, earlier with the cotter way of reserving on the grafting round pin 1.7 butt joint domestic appliance shell at 1 top of square box body, then push down, make the grafting wing 1.9 butt joint domestic appliance shell of 1 left and right sides of square box body reserve the wing groove, the arm groove of reserving on the fixed arm 1.8 butt joint domestic appliance shell with 1 bottom of square box body at last and through screw locking fixed, can with the utility model discloses firmly install on domestic appliance shell.
Claims (7)
1. A waterproof display box for household appliance accessories comprises a square box body (1) which is opened at the back, wherein a screw hole column (1.1), a buckle (1.2) and a support column (1.3) for fixing a circuit board are arranged on the front inner wall of the square box body (1); the method is characterized in that: the display window (1.4) and the control window (1.5) are arranged on the front end face of the square box body (1) at intervals from top to bottom, and the display window (1.4) and the control window (1.5) are sealed from the outer side by a touch panel (2) which is welded and attached to the front end face of the square box body (1); the rear side of the square box body (1) is provided with a rear cover (3), and the rear cover (3) is tightly covered on the rear opening of the square box body (1) through a sealing rubber frame (4) sleeved on the periphery of the rear cover; the roof of square box body (1) is equipped with inside and outside crossing wire casing (1.6) of intercommunication square box body (1), is equipped with silica gel sealing plug (5) in crossing wire casing (1.6), is equipped with on silica gel sealing plug (5) and crosses line through-hole (5.1).
2. A waterproof type display box for electric home appliance accessories according to claim 1, characterized in that: the area of the display window (1.5) is smaller than that of the control window (1.6).
3. A waterproof type display box for electric home appliance accessories according to claim 2, characterized in that: the display window (1.5) is a rectangular opening with long transverse sides and short vertical sides.
4. A waterproof type display box for electric home appliance accessories according to claim 2, characterized in that: the control window (1.6) is a rectangular window with a short transverse side and a long vertical side.
5. A waterproof type display box for electric home appliance accessories according to claim 1, characterized in that: the center of the outer wall of the top of the square box body (1) is provided with an inserting pin (1.7), correspondingly, the center of the outer wall of the bottom of the square box body is vertically provided with a fixed arm (1.8), and the fixed arm (1.8) is provided with a screw hole (1.81).
6. A waterproof type display box for electric home appliance accessories according to claim 1, characterized in that: the outer walls of the left side and the right side of the square box body (1) are symmetrically provided with an inserting wing (1.9) respectively.
7. A waterproof type display box for electric home appliance accessories according to claim 1, characterized in that: the outer wall of the top of the square box body (1) is also transversely provided with two wire restraints (1.10) at a distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120041476.5U CN213783875U (en) | 2021-01-07 | 2021-01-07 | Waterproof display box for household appliance accessories |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120041476.5U CN213783875U (en) | 2021-01-07 | 2021-01-07 | Waterproof display box for household appliance accessories |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213783875U true CN213783875U (en) | 2021-07-23 |
Family
ID=76901297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120041476.5U Active CN213783875U (en) | 2021-01-07 | 2021-01-07 | Waterproof display box for household appliance accessories |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213783875U (en) |
-
2021
- 2021-01-07 CN CN202120041476.5U patent/CN213783875U/en active Active
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