CN214065390U - Lamp box of medical refrigerator - Google Patents

Abstract

The utility model provides a lamp house of medical fridge belongs to refrigeration technology field. It has solved the lower class technical problem of installation effectiveness of current lamp house. This lamp house of medical fridge includes box and control panel, control panel includes the plate body, set up the through-hole that supplies the plate body installation on the preceding curb plate of box, its characterized in that, the plate body is located the box outside and leans on with box preceding curb plate counterbalance, be equipped with the protruding edge that inserts in the through-hole on the plate body, be located it is protruding to be equipped with a plurality of cards along the butt with the through-hole on the protruding edge in the box. The utility model provides high control panel's installation effectiveness on the lamp house.

Description

Lamp box of medical refrigerator

Technical Field

The utility model belongs to the technical field of the refrigeration, concretely relates to lamp house of medical fridge.

Background

The medical refrigerator is mainly used for storing medicines which need to be placed at low temperature. The front side of the top of the refrigerating box is usually provided with a lamp box, the lamp box generally comprises a box body for placing a lamp and a control panel arranged on the front side plate surface of the box body, and medical staff can adjust the temperature, the humidity, the illumination brightness and the like of the refrigerating box through the control panel conveniently. The existing control panel is generally embedded in the lamp box body and is fixed by glue, so that the installation is time-consuming and labor-consuming.

To solve this problem, the chinese patent (No. CN207487243U) discloses a combined lamp box for a refrigerator display cabinet, wherein a lampshade (i.e. a control panel) is located inside the front frame of the box body and is connected with the front frame in a snap-fit manner. Although this technical scheme has improved the installation effectiveness of lamp house to a certain extent, but control panel is from the inboard and the lamp house front frame side frame joint of lamp house, and the dismantlement of being not convenient for is overhauld to during the control panel joint, need carry out the joint with buckle on the front frame side frame one by one, be unfavorable for improving installation effectiveness.

Disclosure of Invention

The utility model discloses to the above-mentioned problem that prior art exists, provide a lamp house of medical fridge, the utility model aims to solve the technical problem that: how to improve the installation efficiency of the control panel.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a lamp house of medical fridge, includes box and control panel, control panel includes the plate body, set up the through-hole that supplies the plate body installation on the preceding curb plate of box, its characterized in that, the plate body is located the box outside and leans on with the box preceding curb plate counterbalance, be equipped with the protruding edge that inserts in the through-hole on the plate body, be located it is protruding to be equipped with a plurality of cards along the butt with the through-hole on the protruding edge in the box.

The working principle of this patent does: insert the through-hole with control panel's protruding edge from the outer interpolation of box preceding curb plate in, protruding card on following along protruding edge gets into the through-hole and along the butt with the inboard hole of through-hole together, and the plate body supports on the curb plate before the box simultaneously, blocks protruding the back side face that supports on the curb plate before the box promptly, and the plate body supports on the front side face of curb plate before the box, makes the control panel joint on the box. Compared with the prior art, the control panel of this patent is located the box outside, and convenient to detach overhauls to the protruding setting of card is on protruding edge, need not to carry out the joint one by one, can effectively improve the installation effectiveness of control panel on the lamp house.

In the above-mentioned lamp box of the medical refrigerator, one side of the clamping protrusion departing from the plate body is an inclined plane, and an included angle between the inclined plane and the bottom of the protruding edge is an acute angle. Therefore, the lower part of the clamping protrusion enters the through hole first, so that the clamping protrusion can enter conveniently, and the mounting efficiency is improved; then protruding higher department of card extrudes into behind the through-hole with the through-hole along the butt, is favorable to increasing the butt area, improves the butt steadiness, ensures the installation steadiness of control panel on the lamp house. Preferably, the angle between the inclined surface and the bottom of the ledge is 30-45 °.

In the above-mentioned light box of medical fridge, the plate body is located through-hole department and is the flat body including the lid, the body sets up with the relative interval of box front side board, the body is equipped with the turn-ups, the turn-ups include with the horizontal segment of box front side board butt and the slope section of connecting horizontal segment and body. The turn-ups sets up, can ensure that the fastening on horizontal part and the box preceding curb plate supports and leans on, compares in the plate body and covers the structure that leans on the curb plate before the box in through-hole department and plate body posterior lateral plate face when flat, and this patent can avoid appearing the gap between plate body and the box preceding curb plate, lead to leaning on unstable problem to improve the installation steadiness of control panel on the lamp house.

In the above-mentioned lamp box of the medical refrigerator, the through hole is a square hole, the convex edge is in a square frame shape, and the convex edges of the clamping are distributed at intervals along the peripheral side edges. The structure design is simple and reasonable, and the processing and the preparation are convenient. Preferably, the clamping protrusions on the two opposite side edges of the convex edge are symmetrically arranged, so that the clamping stability is improved, the clamping operation is facilitated, and the installation efficiency is improved.

In the above-mentioned lamp box of the medical refrigerating box, a relief groove is provided between adjacent convex edges of at least one side edge of the convex edge. The clamping operation is convenient, the excessive pressure during the process that the clamping bulge is extruded into the through hole along with the convex edge can be avoided, and the installation efficiency is improved.

In the above-mentioned lamp box of the medical refrigerating box, a protrusion is provided on one side edge of the convex edge, and a groove for the protrusion to be inserted is provided on a hole wall of one side corresponding to the through hole. The protrusion and the groove are of fool-proof structures, so that left and right or up and down dislocation during installation of the control panel can be avoided, and the installation efficiency is improved.

Compared with the prior art, the utility model has the advantages of it is following: set up protruding edge and set up the card protruding on protruding edge on control panel, make the card protruding along protruding edge get into in the through-hole together and with the through-hole along the butt, need not to carry out the joint one by one, improved the installation effectiveness, control panel is located the box outside simultaneously, convenient to detach overhauls.

Drawings

FIG. 1 is a schematic view of the refrigerator according to the present embodiment.

Fig. 2 is a schematic view of the overall structure of the present embodiment.

Fig. 3 is an exploded structure diagram of the present embodiment.

Fig. 4 is a schematic sectional structure view of fig. 2.

Fig. 5 is a schematic structural diagram of the control panel in the present embodiment.

In the figure, 1, a box body; 1a, a through hole; 2. a control panel; 21. a plate body; 211. a body; 212. flanging; 212a, a horizontal segment; 212b an inclined section; 22. a convex edge; 22a, a yielding groove; 23. clamping convex; 24. a protrusion; 25. a display screen.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1 to 4, the present embodiment is used for installing a medical refrigerator, and includes a square box body 1 and a control panel 2 disposed on a front side plate of the box body 1, wherein the box body 1 is a sheet metal part, and a rear side of the box body is open. The control panel 2 comprises a plastic plate body 21, an embedding groove is arranged on the front side plate surface of the plate body 21, and a PC film and a display screen 25 are attached in the embedding groove. Offer the square through hole 1a that supplies the installation of plate body 21 on the preceding curb plate of box 1, plate body 21 is located 1 front side of box and leans on with 1 preceding curb plate of box, be equipped with on the plate body 21 insert in through-hole 1a and with the protruding edge 22 of the same square frame form of through-hole 1a profile, be located protruding edge 22 in box 1 on be equipped with a plurality of with the protruding 23 of card of through-hole 1a hole edge butt, protruding 23 edge 22 side interval distribution all around of protruding edge, plate body 21, protruding edge 22 and the protruding 23 integrated into one piece setting of card. During the installation, insert through-hole 1a with control panel 2's protruding edge 22 outside from box 1 preceding curb plate in, protruding 23 of card is along protruding edge 22 crowded into through-hole 1a together and along the butt with through-hole 1a inside hole, plate body 21 supports on box 1 preceding curb plate simultaneously, block protruding 23 promptly and support on the rear side face of box 1 preceding curb plate, plate body 21 supports on the front side face of box 1 preceding curb plate, make 2 joints of control panel on box 1, need not to carry out the joint one by one, can effectively improve the installation effectiveness of control panel 2 on the lamp house. Meanwhile, the control panel 2 is positioned outside the box body 1, so that the disassembly and the maintenance are convenient.

As shown in fig. 4 and 5, the locking protrusion 23 is triangular, the vertex angle of the locking protrusion 23 is a lead angle, one side of the locking protrusion 23 away from the plate body 21 is an inclined plane, and the included angle between the inclined plane and the bottom of the convex edge 22 is an acute angle, so that the lower part of the locking protrusion 23 enters the through hole 1a first, the locking protrusion 23 can enter conveniently, and the installation efficiency can be improved; then protruding 23 higher department of card is crowded into behind the through-hole 1a with through-hole 1a hole along the butt, is favorable to increasing the butt area, improves the butt steadiness, ensures the installation steadiness of control panel 2 on the lamp house. The clamping protrusions 23 on the two opposite sides of the convex edge 22 are symmetrically arranged, so that clamping stability is improved, clamping operation is facilitated, and mounting efficiency is improved.

The plate body 21 is provided with a flat-plate-shaped body 211 at the through hole 1a, the body 211 and the box body 1 are arranged at a relative interval, the body 211 is provided with a turned-over edge 212, the turned-over edge 212 comprises a horizontal section 212a which is abutted to the front side plate of the box body 1 and is arranged parallel to the convex edge 22 at an interval and an inclined section 212b which is connected with the horizontal section 212a and the body 211, and the inclined section 212b and the box body 1 are arranged at an interval. The setting of turn-ups 212 can ensure that the fastening on horizontal part and the box 1 preceding curb plate supports and leans on, and plate body 21 covers the structure that leans on the box 1 preceding curb plate in through-hole 1a department and plate body 21 posterior lateral plate face when comparing plate body 21 and being flat-plate-shaped, and this embodiment can avoid appearing the gap between plate body 21 and the box 1 preceding curb plate, lead to leaning on unstable problem to improve the installation steadiness of control panel 2 on the lamp house.

A plurality of abdicating grooves 22a are respectively formed between the adjacent convex edges 22 on the left and right sides of the convex edge 22, so that the clamping operation is convenient, the over-large pressure when the clamping protrusion 23 is extruded into the through hole 1a along with the convex edge 22 can be avoided, and the installation efficiency is improved.

A plurality of protrusions 24 are arranged on one side edge of the convex edge 22, and a groove for embedding the protrusions 24 is arranged on the hole wall of one side corresponding to the through hole 1 a. The protrusion 24 and the groove are of fool-proof structures, so that the control panel 2 can be prevented from being misplaced left and right or up and down during installation, and the installation efficiency is improved.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although 1, a box is used more herein; 1a, a through hole; 2. a control panel; 21. a plate body; 211. a body; 212. flanging; 212a, a horizontal segment; 212b an inclined section; 22. a convex edge; 22a, a yielding groove; 23. clamping convex; 24. a protrusion; 25. display, etc., but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims (6)

1. The utility model provides a lamp house of medical fridge, includes box (1) and control panel (2), control panel (2) are including plate body (21), set up through-hole (1a) that supply plate body (21) to install on the preceding curb plate of box (1), its characterized in that, plate body (21) are located the box (1) outside and lean on with box (1) preceding curb plate counterbalance, be equipped with protruding edge (22) that insert in through-hole (1a) on plate body (21), be located be equipped with on protruding edge (22) in box (1) along a plurality of blocks protruding (23) of butt with through-hole (1a) hole.

2. The light box of medical refrigerator as claimed in claim 1, wherein the side of said locking protrusion (23) facing away from the plate body (21) is inclined, and the angle between said inclined surface and the bottom of the protruding edge (22) is acute.

3. The light box of medical refrigerator as claimed in claim 1, wherein said plate body (21) comprises a plate-shaped body (211) covering said through hole (1a), said body (211) and the front side plate of said box body (1) are oppositely spaced, said body (211) is provided with a flange (212), said flange (212) comprises a horizontal section (212a) abutting against the front side plate of said box body (1) and an inclined section (212b) connecting said horizontal section (212a) and said body (211).

4. A light box for a medical refrigerator as in any one of claims 1 to 3, wherein said through hole (1a) is a square hole, said protruding edge (22) is a square frame, and said locking protrusions (23) are spaced along the peripheral side of said protruding edge (22).

5. A light box for a medical refrigerator as claimed in claim 4, wherein an escape groove (22a) is formed between adjacent rims (22) on at least one side of said rims (22).

6. A light box for a medical refrigerator as claimed in claim 4, wherein said protruding edge (22) is provided with a protrusion (24) on one side, and a recess for the protrusion (24) to be inserted is provided on the wall of the hole on the side corresponding to said through hole (1 a).

Images