CN217383505U - Display lamp assembly and refrigerator applying same - Google Patents
Display lamp assembly and refrigerator applying same Download PDFInfo
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- CN217383505U CN217383505U CN202220310217.2U CN202220310217U CN217383505U CN 217383505 U CN217383505 U CN 217383505U CN 202220310217 U CN202220310217 U CN 202220310217U CN 217383505 U CN217383505 U CN 217383505U
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Abstract
The utility model discloses a display lamp subassembly and use its refrigerator relates to display lamp technical field. The utility model comprises a lamp holder, a lampshade and a circuit board arranged between the lamp holder and the lampshade; one surface of the circuit board close to the lampshade is connected with a display control module; the lamp holder comprises a support plate; one surface of the supporting plate is provided with an accommodating hole; a plurality of positioning ribs are arranged at the edge of the accommodating hole along the annular direction; the lampshade comprises a protection plate; a convex ring is arranged on one surface of the protection plate; a plurality of first clamping claws corresponding to the positioning ribs are arranged on one edge of the convex ring away from the protection plate along the annular direction; the first clamping jaw is clamped on the positioning rib. The utility model discloses a with circuit board and refrigerator sterilization module electric connection, utilize to show the work progress that control module shows refrigerator sterilization module to can make the consumer know the work progress of refrigerator sterilization module more directly perceivedly, thereby guarantee the function realization benefit maximize that disinfects of refrigerator.
Description
Technical Field
The utility model belongs to the technical field of the display lamp, especially, relate to a pilot lamp subassembly and use its refrigerator.
Background
At present, high-end refrigerators in the market have a sterilization or odor purification function, and some sterilization or odor purification devices are required to be arranged in an air duct so as to sterilize or purify circulating wind. In order to prompt a user that the refrigerator has a sterilization or odor purification function, in the prior art, a silk-screen indication is usually made on a cold storage hood to indicate that the refrigerator has the sterilization or odor purification function, but in such a way, a consumer cannot visually see the sterilization or odor purification work progress, so that the consumer may be prompted to be unsupervised by the function to buy a list for the sterilization or odor purification function, and further the benefit of the function of the refrigerator cannot be maximized.
SUMMERY OF THE UTILITY MODEL
The utility model provides a show banks spare and use its refrigerator, its purpose is in order to solve the technical problem who provides among the above-mentioned background art.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a display lamp assembly, which comprises a lamp holder, a lamp shade and a circuit board arranged between the lamp holder and the lamp shade; one surface of the circuit board close to the lampshade is connected with a display control module; the display control module is used for displaying the working process of the refrigerator sterilization module; the lamp holder includes a support plate; one surface of the supporting plate is provided with a containing hole; a plurality of positioning ribs are arranged at the edge of the accommodating hole along the annular direction; the lampshade comprises a protection plate; a convex ring is arranged on one surface of the protection plate; a plurality of first clamping claws corresponding to the positioning ribs are arranged on one edge of the convex ring, which is far away from the protection plate, along the annular direction; the circuit board is arranged on the inner side of the convex ring; the convex ring is in clearance fit in the accommodating hole; the first clamping jaws are clamped on the positioning ribs.
As a preferred technical solution of the present invention, a limiting groove is formed on one surface of the positioning rib; the first clamping jaw is provided with a limiting protrusion corresponding to the limiting groove; after the first clamping jaw is clamped on the positioning rib, the limiting convex is matched on the limiting groove.
As a preferred technical solution of the present invention, an arc-shaped strip is disposed between two adjacent positioning ribs; a yielding gap is formed between the arc-shaped strip and the adjacent positioning rib; the abdication gap is used for passing through the first jaw.
As a preferred technical solution of the present invention, a plurality of second claws are arranged on one surface of the protection plate along the annular direction; the second clamping jaw is arranged on the inner side of the convex ring; a plurality of clamping grooves corresponding to the second clamping claws are formed in the edge of the circuit board along the annular direction; the second clamping jaw is clamped in the clamping groove.
As a preferred technical solution of the present invention, a plurality of load-bearing columns are arranged on one surface of the protection plate along the annular direction; the bearing column is arranged on the inner side of the convex ring; one end face of the bearing column is vertically provided with a positioning protrusion; a plurality of positioning holes corresponding to the bearing columns are uniformly distributed on one surface of the circuit board along the annular direction; one end of the bearing column is abutted against one surface of the circuit board; the positioning convex is in clearance fit in the positioning hole.
A refrigerator using the display lamp assembly comprises a refrigerating fan cover; one surface of the refrigeration fan cover is provided with an installation groove; the mounting groove is used for mounting a display lamp assembly.
As a preferred technical scheme of the utility model, a plurality of limiting holes are arranged on the bottom surface of the mounting groove along the annular direction; a plurality of third clamping claws corresponding to the limiting holes are arranged on one surface of the supporting plate along the annular direction; the third clamping jaw is clamped in the limiting hole.
The utility model discloses following beneficial effect has:
the utility model discloses an install the pilot lamp subassembly on cold-stored fan housing to make the pilot lamp subassembly be in the cold-stored room of refrigerator, again through with circuit board and refrigerator sterilization module electric connection, utilize to show the working process that accuse module shows refrigerator sterilization module, thereby can make the consumer know the working process of refrigerator sterilization module more directly perceivedly, thereby guaranteed the sterilization function realization benefit maximize of refrigerator, the practicality is stronger, has higher market using value.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages simultaneously.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a display lamp assembly according to the present invention.
Fig. 2 is a schematic structural diagram of the lamp socket of the present invention.
Fig. 3 is a schematic structural view of the lampshade of the present invention.
Fig. 4 is a schematic structural diagram of the circuit board of the present invention.
Fig. 5 is a schematic structural view of the display lamp assembly of the present invention installed on the refrigerating fan housing.
Fig. 6 is a schematic structural view of the refrigerating fan housing of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-lamp holder, 2-lamp shade, 3-circuit board, 4-refrigeration fan cover, 101-support plate, 102-accommodating hole, 103-positioning rib, 104-limiting groove-, 105-arc strip, 106-abdicating gap, 107-third jaw, 201-protection plate, 202-convex ring, 203-first jaw, 204-limiting protrusion, 205-second jaw, 206-bearing column, 207-positioning protrusion, 301-display control module, 302-clamping groove, 303-positioning hole, 401-mounting groove and 402-limiting hole.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-4, the present invention is a display lamp assembly, which includes a lamp holder 1, a lamp cover 2, and a circuit board 3 installed between the lamp holder 1 and the lamp cover 2; a display control module 301 is connected to one surface of the circuit board 3 close to the lampshade 2; the circuit board 3 and the display control module 301 are conventional elements in the field; the display control module 301 is provided with a plurality of lamp beads arranged side by side; the lamp beads are used for displaying; the lamp socket 1 includes a support plate 101; one surface of the support plate 101 has a receiving hole 102 having a circular structure; a plurality of positioning ribs 103 in an arc structure are integrally formed at the edge of the accommodating hole 102 along the annular direction; the lampshade 2 comprises a protection plate 201 made of transparent materials; a convex ring 202 is integrally formed on one surface of the protection plate 201; a plurality of first claws 203 corresponding to the positioning ribs 103 are integrally formed on one edge of the convex ring 202 away from the protection plate 201 along the annular direction; the circuit board 3 is arranged on the inner side of the convex ring 202; the male ring 202 is clearance fit within the receiving bore 102; the first claw 203 is clamped on the positioning rib 103; the display control module 301 is used for displaying the working process of the refrigerator sterilization module. During the use, through installing circuit board 3 in the inboard of bulge loop 202, and with circuit board 3 and refrigerator sterilization module electric connection, rethread bulge loop 202 clearance fit in the accommodation hole 102 and first jack catch 203 joint is on location muscle 103, thereby realize that circuit board 3 installs between lamp stand 1 and lamp shade 2, gather refrigerator sterilization module's course in real time through circuit board 3, and show refrigerator sterilization module's course through the lamp pearl on the display control module 301, thereby realize the more intuitionistic of refrigerator sterilization course, make things convenient for the consumer to know.
The second concrete embodiment:
on the basis of the first embodiment, the present embodiment is different in that:
as shown in fig. 1-3, a surface of the positioning rib 103 is provided with a limiting groove 104; the first claw 203 is provided with a limit protrusion 204 corresponding to the limit groove 104; when the first claw 203 is clamped on the positioning rib 103, the limiting protrusion 204 is matched on the limiting groove 104; an arc-shaped strip 105 is integrally formed between two adjacent positioning ribs 103; a yielding gap 106 is formed between the arc-shaped strip 105 and the adjacent positioning rib 103; the relief gap 106 is used to pass the first catch 203. During the use, first jack catch 203 passes clearance 106 back rethread rotation lamp shade 2 of stepping down to with first jack catch 203 joint on location muscle 103, after first jack catch 203 joint is on location muscle 103, spacing protruding 204 cooperates on spacing groove 104, thereby can effectively guarantee the assembly stability between lamp stand 1 and the lamp shade 2.
The third concrete embodiment:
on the basis of the second embodiment, the present embodiment is different in that:
as shown in fig. 3 to 4, a plurality of second jaws 205 are integrally formed on one surface of the protection plate 201 along a circumferential direction; the second jaw 205 is disposed inside the convex ring 202; a plurality of clamping grooves 302 corresponding to the second clamping claws 205 are formed in the edge of the circuit board 3 along the annular direction; the second claw 205 is clamped in the clamping groove 302; a plurality of bearing columns 206 with cross sections in a ten-shaped structure are integrally formed on one surface of the protection plate 201 along the annular direction; the bearing column 206 is disposed inside the convex ring 202; a positioning protrusion 207 is integrally formed on one end surface of the bearing column 206 along the length direction; a plurality of positioning holes 303 corresponding to the bearing columns 206 are uniformly distributed on one surface of the circuit board 3 along the annular direction; one end of the bearing column 206 abuts against one surface of the circuit board 3; the positioning projection 207 is clearance-fitted in the positioning hole 303. When the circuit board 3 is disposed between the lamp holder 1 and the lamp housing 2, the second claws 205 are engaged with the engaging grooves 302 and inserted into the positioning holes 303 through the positioning protrusions 207, so that the circuit board 3 is stably mounted in the lamp housing 2.
As shown in fig. 5 to 6, a refrigerator to which the above-described display lamp assembly is applied includes a refrigerating fan housing 4; the refrigerating fan cover is characterized in that a mounting groove 401 is integrally formed on one surface of the refrigerating fan cover 4; the mounting groove 401 is used for mounting a display lamp assembly; a plurality of limiting holes 402 are formed in the bottom surface of the mounting groove 401 along the annular direction; a plurality of third claws 107 corresponding to the limiting holes 402 are arranged on one surface of the support plate 101 in the annular direction; the third jaw 107 is clamped in the limiting hole 402. During the use, install the pilot lamp subassembly on cold-stored fan housing 4 through the joint of third jack catch 107 on spacing hole 402 to make the pilot lamp subassembly be in the cold-stored bathroom of refrigerator, the rethread is with circuit board 3 and refrigerator sterilization module electric connection, utilizes the work progress that shows refrigerator sterilization module of display control module 301, thereby can make the consumer know the work progress of refrigerator sterilization module more directly perceivedly, thereby has guaranteed the sterilization function of refrigerator and has realized the benefit maximize.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. A display lamp assembly comprises a lamp holder (1), a lampshade (2) and a circuit board (3) arranged between the lamp holder (1) and the lampshade (2); a display control module (301) is connected to one surface of the circuit board (3) close to the lampshade (2); the method is characterized in that:
the lamp holder (1) comprises a support plate (101); one surface of the support plate (101) is provided with a receiving hole (102); a plurality of positioning ribs (103) are arranged at the edge of the accommodating hole (102) along the annular direction;
the lampshade (2) comprises a protection plate (201); a convex ring (202) is arranged on one surface of the protection plate (201); a plurality of first clamping claws (203) corresponding to the positioning ribs (103) are arranged on one edge of the convex ring (202) far away from the protection plate (201) along the annular direction;
the circuit board (3) is arranged on the inner side of the convex ring (202); the male ring (202) is clearance fitted within the receiving bore (102); the first clamping jaw (203) is clamped on the positioning rib (103); the display control module (301) is used for displaying the working process of the refrigerator sterilization module.
2. A display lamp assembly according to claim 1, wherein a surface of the positioning rib (103) is formed with a limiting groove (104); the first clamping jaw (203) is provided with a limiting protrusion (204) corresponding to the limiting groove (104); after the first clamping jaw (203) is clamped on the positioning rib (103), the limiting protrusion (204) is matched on the limiting groove (104).
3. A displaylamp assembly as claimed in claim 2, wherein an arcuate strip (105) is provided between two adjacent positioning ribs (103); an abdicating gap (106) is formed between the arc-shaped strip (105) and the adjacent positioning rib (103); the clearance gap (106) is used for passing through the first jaw (203).
4. A displaylight assembly as claimed in claim 2 or 3, wherein a surface of the shielding plate (201) is provided with a plurality of second claws (205) in a circular direction; the second claw (205) is arranged on the inner side of the convex ring (202); a plurality of clamping grooves (302) corresponding to the second clamping claws (205) are formed in the edge of the circuit board (3) along the annular direction; the second clamping jaw (205) is clamped in the clamping groove (302).
5. A displaylamp assembly as claimed in claim 4, wherein a surface of the shielding plate (201) is provided with a plurality of bearing posts (206) in a circumferential direction; the bearing column (206) is arranged on the inner side of the convex ring (202); a positioning protrusion (207) is vertically arranged on one end face of the bearing column (206); a plurality of positioning holes (303) corresponding to the bearing columns (206) are uniformly distributed on one surface of the circuit board (3) along the annular direction; one end of the bearing column (206) is abutted against one surface of the circuit board (3); the positioning protrusions (207) are in clearance fit in the positioning holes (303).
6. A refrigerator to which the display lamp assembly of any one of claims 1 to 5 is applied.
7. A refrigerator according to claim 6, characterized in that it comprises a refrigerating hood (4); one surface of the refrigerating fan cover (4) is provided with an installation groove (401); the mounting groove (401) is used for mounting a display lamp assembly.
8. The refrigerator according to claim 7, wherein a plurality of limiting holes (402) are formed in the bottom surface of the mounting groove (401) along the annular direction; a plurality of third clamping claws (107) corresponding to the limiting holes (402) are arranged on one surface of the supporting plate (101) along the annular direction; the third clamping jaw (107) is clamped in the limiting hole (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220310217.2U CN217383505U (en) | 2022-02-16 | 2022-02-16 | Display lamp assembly and refrigerator applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220310217.2U CN217383505U (en) | 2022-02-16 | 2022-02-16 | Display lamp assembly and refrigerator applying same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217383505U true CN217383505U (en) | 2022-09-06 |
Family
ID=83100049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220310217.2U Active CN217383505U (en) | 2022-02-16 | 2022-02-16 | Display lamp assembly and refrigerator applying same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217383505U (en) |
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2022
- 2022-02-16 CN CN202220310217.2U patent/CN217383505U/en active Active
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