CN218939196U

CN218939196U - External acrylic display lamp box without bolt structure

Info

Publication number: CN218939196U
Application number: CN202222697712.6U
Authority: CN
Inventors: 朱飞君
Original assignee: Ningbo Paiaopai Display Equipment Co ltd
Current assignee: Ningbo Paiaopai Display Equipment Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-04-28
Anticipated expiration: 2032-10-13

Abstract

The utility model relates to the technical field of acrylic lamp boxes, and discloses an external acrylic display lamp box with a bolt-free structure, which comprises a box body, wherein a first groove is formed in the back surface of the box body, a positioning hole is formed in the first groove, a wiring port is formed in the back surface of the box body, a base is arranged in the box body, a first through groove and a second through groove are formed in the side surface of the box body, and a box cover is arranged in the front surface of the box body. This outside does not have ya keli show lamp house of bolt structure, the box back is seted up fluted first, has seted up the locating hole in the recess first, when the installation, only need aim at the nail on the wall with the locating hole, the tail end of nail runs through the locating hole, hangs the box on the nail, the installation is quick simple, labour saving and time saving to set up the case lid, wedge first is fixed case lid, box and base, when the maintenance of routine maintenance, only need pull out the wedge, case lid and base all dismantle, easy operation has improved the practicality of device greatly.

Description

External acrylic display lamp box without bolt structure

Technical Field

The utility model relates to the technical field of acrylic lamp boxes, in particular to an external acrylic display lamp box with a bolt-free structure.

Background

The Acrylic lamp box is also called Acrylic, the chemical name is methyl methacrylate, namely a high-purity organic glass plate, so that the surface finish of the Acrylic plate is high, the outdoor ultraviolet resistance is high, and the high-purity Acrylic colored plate is normally placed outdoors for 8-10 years and cannot fade.

However, current ya keli show lamp house need use the bolt to fix when the installation, need use tools such as spanner at the in-process of tightening the bolt, and the operation is complicated, and current ya keli show lamp house often all installs outdoors, and outdoor environment is moist, often has the condition emergence of bolt corrosion, inconvenient later maintenance, and the practicality is relatively poor.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an external acrylic display lamp box with a bolt-free structure, which aims to solve the problems that the prior acrylic display lamp box is required to be fixed by bolts during installation, tools such as a spanner are required to be used during the process of tightening the bolts, the operation is complex, the prior acrylic display lamp box is often installed outdoors, the outdoor environment is moist, the condition of rust of the bolts occurs frequently, the post maintenance is inconvenient, and the practicability is poor.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an outside does not have ya keli show lamp house of bolt structure, includes the box, recess one has been seted up to the back of box the locating hole has been seted up to the inside of recess one, the wiring mouth has been seted up to the back of box, the inside of box is provided with the base, logical groove one and logical groove two have been seted up to the side of box, the front of box is provided with the case lid, the back fixed mounting of case lid has spliced pole one and spliced pole two, fixed slot one has been seted up to the side of spliced pole one, fixed slot two has been seted up to the side of spliced pole two, recess two has been seted up to the side of base, logical groove three has been seted up to the top surface of base, the inside mortise-tenon joint of logical groove one, fixed slot one and recess two has the wedge one, the inside mortise-tenon joint of logical groove two and fixed slot two has the wedge two.

The first connecting column is preferably provided with two identical connecting columns and is respectively positioned at two ends of the base, the central lines of the first through groove, the first fixing groove, the second groove and the first wedge are positioned on the same straight line, and the first wedge penetrates through the first through groove and the second fixing groove and extends to the inner part of the second groove, so that the stability of the base is improved.

Preferably, the front surface of the box body is in an opening shape, the first through groove and the second through groove are the same in size, the second connecting column is provided with the same two connecting columns, and the first fixing groove and the second fixing groove are the same in size, so that the box body can be conveniently opened for daily maintenance.

Preferably, the first connecting columns and the second connecting columns are parallel to each other and perpendicular to the case cover, and the case cover is fixed.

Preferably, the first through groove and the second through groove are respectively provided with the same four grooves, the first through groove and the second through groove are symmetrically distributed on two sides of the box body in a group, the first connecting column is located below the second connecting column, and the length of the first connecting column is larger than that of the second connecting column, so that the fixing base is convenient.

Preferably, the second wedge penetrates through the second through groove and extends to the inside of the box body, the first wedge is provided with the same four wedges, and the second wedge is provided with the same two wedges, so that the disassembly is convenient.

Compared with the prior art, the utility model provides an external acrylic display lamp box with a bolt-free structure, which has the following beneficial effects: this outside does not have ya keli show lamp house of bolt structure, set up fluted first at the box back, set up the locating hole in the recess first, when the installation, only need aim at the nail on the wall with the locating hole, the nail runs through the locating hole, hang the box on the nail, install quick simple, labour saving and time saving, and set up the case lid, wedge first is fixed case lid, box and base, when routine maintenance, only need pull out the wedge, case lid and base all tear down, easy operation has improved the practicality, this ya keli show lamp house does not use the bolt to install, can effectively avoid the condition of bolt corrosion.

Drawings

FIG. 1 is a schematic view of the internal structure of the case of the present utility model;

FIG. 2 is a schematic view of the rear side structure of the present utility model;

FIG. 3 is a schematic diagram of a box cover structure of the present utility model;

FIG. 4 is a schematic cross-sectional view of the present utility model.

Wherein: 1. a case; 2. a groove I; 3. positioning holes; 4. a wiring port; 5. a first through groove; 6. a case cover; 7. a first connecting column; 8. a first fixing groove; 9. a second groove; 10. a first wedge; 11. a second through groove; 12. a second connecting column; 13. a second fixing groove; 14. a second wedge; 15. a base; 16. and a through groove III.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an external acrylic display lamp box with a bolt-free structure comprises a box body 1, wherein a groove I2 is formed in the back surface of the box body 1, a positioning hole 3 is formed in the groove I2, a wiring port 4 is formed in the back surface of the box body 1, a base 15 is arranged in the box body 1, a through groove I5 and a through groove II 11 are formed in the side surface of the box body 1, a box cover 6 is arranged in the front surface of the box body 1, a connecting column I7 and a connecting column II 12 are fixedly arranged on the back surface of the box cover 6, a fixing groove I8 is formed in the side surface of the connecting column I7, a fixing groove II 13 is formed in the side surface of the connecting column II 12, a groove II 9 is formed in the side surface of the base 15, a through groove III 16 is formed in the top surface of the base 15, a through groove I5, the fixing groove I8 and a groove II 9 are connected with a wedge I10, a through groove II 11 and a wedge II 14 are connected with inner mortise of the fixing groove II, a nail aligned with the bottom end of the positioning hole 3 is inserted into the box body 1 when the box body is installed, the tail end 3 of the nail penetrates through the box body 1, and the box body 1 is hung on the wall surface of the box body 1;

the first connecting column 7 is provided with two identical connecting columns and is respectively positioned at two ends of the base 15, the central lines of the first through groove 5, the first fixing groove 8, the second groove 9 and the first wedge 10 are positioned on the same straight line, the first wedge 10 penetrates through the first through groove 5 and the first fixing groove 8 and extends to the inside of the second groove 9, the front surface of the box body 1 is in an opening shape, the first through groove 5 and the second through groove 11 are identical in size, the second connecting column 12 is provided with two identical connecting columns, the first fixing groove 8 and the second fixing groove 13 are identical in size, when the box body 1 is installed, the base 15 is placed in the box body 1, the first connecting column 7 and the second connecting column 12 on the box cover 6 are inserted into the box body 1, the first wedge 10 penetrates through the first through groove 5 and the first fixing groove 8 until reaching the inside of the second groove 9 in sequence, and then the second wedge 14 is aligned with the second through fixing groove 13, and the box cover 6 and the box body 1 can be assembled;

the two groups of the first connecting columns 7 and the second connecting columns 12 are parallel to each other and perpendicular to the box cover 6, the first through grooves 5 and the second grooves 9 are respectively provided with the same four through grooves, and the two through grooves are symmetrically distributed on two sides of the box body 1 in a group. The first connecting column 7 is located the below of the second connecting column 12, the length of the first connecting column 7 is greater than the length of the second connecting column 12, the second wedge 14 penetrates through the second through groove 11 and extends to the inside of the box body 1, the first wedge 10 is provided with four identical wedges, the second wedge 14 is provided with two identical wedges, when in daily maintenance, two hands are tightly attached to the left end and the right end of the box body 1, force is firstly exerted upwards and then exerted outwards, the box body 1 can be taken down, the first wedges 10 are pulled out from the first through groove 5 one by one, and the box cover 6 and the base 15 can be taken down for maintenance.

When the box is used, a worker aims at the bottom end of the positioning hole 3 at a nail on a wall, the tail end of the nail penetrates through the positioning hole 3 and is inserted into the box body 1, the box body 1 is moved downwards, the box body 1 is hung on the nail, in the installation process, the base 15 is placed into the box body 1, the connecting column I7 and the connecting column II 12 on the box cover 6 are inserted into the box body 1, the wedge I10 sequentially penetrates through the through groove I5 and the fixing groove I8 until the groove II 9 is formed, the wedge II 14 is aimed at the through groove II 11 and penetrates through the fixing groove II 13, the lamp box can be closed, when the box body is maintained in daily life, the two hands are tightly attached to the left end and the right end of the box body 1, the force is firstly exerted upwards, the box body 1 is then exerted outwards, the wedge I10 is pulled out from the through groove I5, and the box cover 6 and the base 15 can be taken down, and the worker can conveniently overhaul.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an outside does not have ya keli show lamp house of bolt structure, includes box (1), its characterized in that: the utility model discloses a novel connecting device for the electric power cable, including box (1), connecting column (7), spliced pole (12), fixed slot one (8) have been seted up to the back of recess one (2), wiring mouth (4) have been seted up to the back of box (1), the inside of box (1) is provided with base (15), logical groove one (5) and logical groove two (11) have been seted up to the side of box (1), the preceding case lid (6) that is provided with of box (1), the back fixed mounting of case lid (6) has spliced pole one (7) and spliced pole two (12), fixed slot two (13) have been seted up to the side of spliced pole two (12), recess two (9) have been seted up to the side of base (15), logical groove three (16) have been seted up to the top surface of base (15), logical groove one (5), fixed slot one (8) and the inside mortise-tenon-and-mortise connection of recess two (9) have wedge one (10), logical groove two (11) and inside mortise-tenon joint two (14).

2. The exterior acrylic display lamp box of claim 1, wherein: the first connecting column (7) is provided with two identical connecting columns and is respectively positioned at two ends of the base (15), the central lines of the first through groove (5), the first fixing groove (8), the second groove (9) and the first wedge (10) are positioned on the same straight line, and the first wedge (10) penetrates through the first through groove (5) and the first fixing groove (8) and extends to the inside of the second groove (9).

3. The exterior acrylic display lamp box of claim 2, wherein: the front surface of the box body (1) is in an opening shape, the size of the through groove I (5) is the same as that of the through groove II (11), the same two connecting columns II (12) are arranged, and the sizes of the fixing groove I (8) and the fixing groove II (13) are the same.

4. An exterior acrylic display light box of a screwless construction according to claim 3, wherein: the two groups of first connecting columns (7) and second connecting columns (12) are parallel to each other and perpendicular to the box cover (6).

5. The exterior acrylic display light box of claim 4, wherein: the first through grooves (5) and the second grooves (9) are respectively provided with the same four through grooves, the through grooves are symmetrically distributed on two sides of the box body (1) in pairs, the first connecting columns (7) are located below the second connecting columns (12), and the length of the first connecting columns (7) is larger than that of the second connecting columns (12).

6. The exterior acrylic display lamp box of claim 1, wherein: the second wedge (14) penetrates through the second through groove (11) and extends into the box body (1), the first wedge (10) is provided with the same four wedges, and the second wedge (14) is provided with the same two wedges.