CN213017104U

CN213017104U - LED box lock convenient to installation

Info

Publication number: CN213017104U
Application number: CN202021908851.3U
Authority: CN
Inventors: 张坤
Original assignee: Huizhou Ziyangzhao Technology Co Ltd
Current assignee: Huizhou Ziyangzhao Technology Co Ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-04-20
Anticipated expiration: 2030-09-04

Abstract

The utility model discloses a LED box lock convenient to installation, including first casing and connection long handle, sub-lock body is installed on the front end right side of first casing, and the inside middle part of sub-lock body is provided with and holds the chamber, the top bottom both ends that hold the chamber all link up and link up the rectangular piece, and link up the middle part of rectangular piece and seted up spacing through-hole, the right side of first casing is provided with the second casing, and settles in the front end left side of second casing and have female lock body, both ends all are provided with linking bridge at the bottom of the inside top of female lock body. This LED box lock staff's tip position convenient to installation carries out the screw thread with its middle part about spacing through-hole, location round hole and rotates to this rotates the fastening stock to the bottommost position that contacts spacing through-hole, thereby can accomplish the locking processing to sub-lock body and female lock body, and this mode has not only reduced installation operating time, has still guaranteed the locking degree between the sub-lock body and the female lock body.

Description

LED box lock convenient to installation

Technical Field

The utility model relates to a LED box lock technical field specifically is a LED box lock convenient to installation.

Background

The common categories of the LED box bodies can be divided into outdoor advertisement box bodies, indoor advertisement box bodies and simple display screen box bodies according to use scenes. The LED box body has the advantages that the precision is high, the seamless butt joint requirement of the LED display screen can be met, and the flatness of the box body is guaranteed; light in weight, transportation, installation are dismantled more lightly conveniently, reducible transportation and cost of labor. At present, an LED display screen is formed by splicing a plurality of LED boxes, and is generally connected and locked through a metal fixing sheet and a screw with higher strength, so that the purpose of fixed connection is realized.

The existing LED box body needs to be locked and disassembled by two persons in a matched mode during installation, the method consumes manpower and brings inconvenience to disassembly and assembly work, and therefore the LED box body lock convenient to install is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED box lock convenient to installation to current LED box that proposes in solving above-mentioned background art need realize the lock solid of assembling the box and disassemble through two people mutually supporting when the installation, and this kind of method not only consumes the manpower and has still brought inconvenient problem for dismouting work.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a LED box lock convenient to installation, includes first casing and connection long handle, the sublock body is installed on the front end right side of first casing, and the inside middle part of sublock body is provided with and holds the chamber, the top bottom both ends that hold the chamber all link up and have linked up the long piece, and link up the middle part of long piece and seted up spacing through-hole, the right side of first casing is provided with the second casing, and settles in the front end left side of second casing and have the master lock body, the inside top bottom both ends of master lock body all are provided with linking bridge, and one side that linking bridge is close to the inside horizontal axis of master lock body is connected with fixed long plate, the middle part of fixed long plate is embedded to have the water-absorbent resin piece, connect the long handle and be fixed in the left side top bottom both sides of master lock body, and connect the left side of long handle and seted up the location round hole, the middle part.

Preferably, the first shell and the sub-lock body are fixedly connected, and a transverse central axis of the sub-lock body coincides with a transverse central axis of the female lock body.

Preferably, the connection long block is symmetrically distributed about the internal transverse central axis of the sub lock body, the limiting through hole penetrates through the middle of the connection long block, and the internal part of the limiting through hole is in a thread structure.

Preferably, the connecting long handle is symmetrically distributed about the center of the left side of the female lock body, the positioning round hole penetrates through the middle of the left side of the connecting long handle, and the inner diameter of the positioning round hole is uniform with that of the limiting through hole.

Preferably, the transverse length from the central point of the positioning round hole to the leftmost side of the master lock body is consistent with the transverse length from the central point of the limiting through hole to the rightmost side of the slave lock body, and the transverse central axis of the positioning round hole coincides with the transverse central axis of the limiting through hole.

Preferably, the connecting supports are symmetrically distributed about the transverse central axis of the fixed long plate, and the water-absorbent resin blocks form an embedded structure through the fixed long plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this LED box lock convenient to installation is fixed in the front end right side of first casing through the welded mode with the rear end outer wall of sub-lock body on to this can strengthen firmness between the two, avoids long-time locking and dismouting to lead to the part to produce between each other not hard up, thereby influences the actual life of this structure.

2. This LED box lock convenient to installation wears to establish the middle part to spacing through-hole and location round hole through the fastening stock that is the helicitic texture shape with the outer wall, the tip position of the handheld fastening stock of staff carries out the screw thread with it about spacing through-hole, the middle part of location round hole rotates, with this rotate the fastening stock until contacting the bottommost position of spacing through-hole, thereby can accomplish the locking processing to sub-lock body and female lock body, this mode has not only reduced installation operating time, still guaranteed sub-lock body and female lock body locking degree between the two.

3. This LED box lock convenient to installation is through the design of the inside embedding water-absorbent resin piece of fixed long slab to make sub-lock body and female lock body meet humid weather or touch when water, can play certain adsorption, collect the inside of water-absorbent resin piece with the better concentration of water, keep the inside aridity of sub-lock body and female lock body.

Drawings

Fig. 1 is a schematic view of the expanded cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the closed structure of the present invention;

FIG. 3 is a schematic side view of the sub-lock body of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a first housing; 2. a sub-lock body; 3. connecting the long blocks; 4. a limiting through hole; 5. an accommodating chamber; 6. a second housing; 7. a master lock body; 8. connecting the long handle; 9. positioning the circular hole; 10. fastening a long rod; 11. connecting a bracket; 12. fixing the long plate; 13. and (3) a water-absorbent resin block.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a conveniently installed LED box lock comprises a first shell 1, a sub-lock body 2, a connecting long block 3, a limiting through hole 4, a containing cavity 5, a second shell 6, a female lock body 7, a connecting long handle 8, a positioning round hole 9, a fastening long rod 10, a connecting support 11, a fixed long plate 12 and a water-absorbent resin block 13, wherein the sub-lock body 2 is installed on the right side of the front end of the first shell 1, the containing cavity 5 is arranged in the middle of the inside of the sub-lock body 2, the connecting long block 3 is connected with both ends of the top and bottom of the containing cavity 5, the limiting through hole 4 is formed in the middle of the connecting long block 3, the second shell 6 is arranged on the right side of the first shell 1, the female lock body 7 is arranged on the left side of the front end of the second shell 6, the connecting support 11 is arranged on both ends of the top and bottom of the inside of the female lock body 7, a fixed long plate 12 is connected with the connecting support 11 on one side close to the transverse, the connecting long handle 8 is fixed on the top and bottom two sides of the left side of the female lock body 7, a positioning round hole 9 is formed in the left side of the connecting long handle 8, a fastening long rod 10 penetrates through the middle parts of the positioning round hole 9 and the limiting through hole 4, the first shell 1 and the sub-lock body 2 are fixedly connected, the transverse central axis of the sub-lock body 2 coincides with the transverse central axis of the female lock body 7, the connecting long block 3 is symmetrically distributed relative to the transverse central axis of the inside of the sub-lock body 2, the limiting through hole 4 penetrates through the middle part of the connecting long block 3, the inside of the limiting through hole 4 is in a thread-shaped structure, the outer wall of the rear end of the sub-lock body 2 is fixed on the right side of the front end of the first shell 1 in a welding mode, therefore, firmness between the connecting long handle and the connecting long handle can be enhanced, loosening of parts caused by;

the connecting long handle 8 is symmetrically distributed about the left central position of the female lock body 7, the positioning round hole 9 penetrates through the left middle part of the connecting long handle 8, the internal diameter size of the positioning round hole 9 is unified with the internal diameter size of the limiting through hole 4, the transverse length from the central point of the positioning round hole 9 to the leftmost side of the female lock body 7 is consistent with the transverse length from the central point of the limiting through hole 4 to the rightmost side of the female lock body 2, the transverse central axis of the positioning round hole 9 is coincident with the transverse central axis of the limiting through hole 4, when the first shell 1 and the second shell 6 are attached into a whole, the connecting long handle 8 is just limited between the two limiting through holes 4, the fastening long rod 10 with the outer wall in a thread structure shape penetrates through the limiting through hole 4 and the middle part of the positioning round hole 9, a worker holds the end position of the fastening long rod 10 to rotate the limiting through hole 4 and the middle, with this rotation of fastening stock 10 until contacting spacing through-hole 4's bottommost position, thereby can accomplish the locking processing of sub lock body 2 and female lock body 7, this mode has not only reduced installation operating time, the locking degree between sub lock body 2 and female lock body 7 has still been guaranteed, linking bridge 11 is the symmetric distribution about the horizontal axis of fixed long slab 12, and water-absorbent resin piece 13 constitutes embedded structure through fixed long slab 12, through the inside design of embedding water-absorbent resin piece 13 of fixed long slab 12, thereby make sub lock body 2 and female lock body 7 when meetting moist weather or touch water, can play certain adsorption, collect the inside of water-absorbent resin piece 13 with better the concentration of water, keep the inside aridity of sub lock body 2 and female lock body 7.

The working principle is as follows: for the LED box body lock convenient to install, the sub-lock body 2 and the first shell body 1 are fixed, the main lock body 7 and the second shell body 6 are fixed, when the LED box body needs to be closed and locked, the first shell body 1 and the second shell body 6 are tightly attached, the connecting long handle 8 is just clamped between the symmetrically distributed linking long blocks 3, the position of the central point of the positioning round hole 9 formed in the connecting long handle 8 is consistent with the position of the central point of the limiting through hole 4 formed in the linking long block 3, then a worker penetrates the fastening long rod 10 with the outer wall in a threaded structure shape to the middle parts of the limiting through hole 4 and the positioning round hole 9, and the fastening long rod 10 is rotated in a threaded mode relative to the limiting through hole 4 and the middle part of the positioning round hole 9 through the end position of the fastening long rod 10 in a hand mode until the fastening long rod 10 contacts the bottommost position of the limiting through hole 4, thereby can accomplish the locking processing to sub-lock body 2 and female lock body 7, this mode has not only reduced installation operating time, the locking degree between sub-lock body 2 and female lock body 7 has still been guaranteed, wherein the linking rectangular block 3 of longitudinal symmetry distribution is connected through holding chamber 5, and hold and constitute the connectivity column structure between chamber 5 and the fixed rectangular plate 12, when sub-lock body 2 and female lock body 7 meet humid weather or touch when touching water, fixed rectangular plate 12 inside embedding water-absorbing resin piece 13 can play certain adsorption, collect the inside of water-absorbing resin piece 13 with the better concentration of water, thereby keep the inside aridity of sub-lock body 2 and female lock body 7, with this probability of rust damage on reducing inside spare part.

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

Claims

1. The utility model provides a LED box lock convenient to installation, includes first casing (1) and connects long handle (8), its characterized in that: a sub-lock body (2) is installed on the right side of the front end of the first shell (1), a containing cavity (5) is arranged in the middle of the interior of the sub-lock body (2), connecting long blocks (3) are connected to the two ends of the top and the bottom of the containing cavity (5), a limiting through hole (4) is formed in the middle of each connecting long block (3), a second shell (6) is arranged on the right side of the first shell (1), a master lock body (7) is arranged on the left side of the front end of the second shell (6), connecting supports (11) are arranged at the two ends of the top and the bottom of the interior of the master lock body (7), a fixed long plate (12) is connected to one side, close to the inner transverse central axis of the master lock body (7), a resin block (13) is embedded in the middle of the fixed long plate (12), a connecting long handle (8) is fixed to the two sides of the top and the bottom of the left side of the master lock body (7), and a positioning, and the middle parts of the positioning round holes (9) and the limiting through holes (4) are penetrated with long fastening rods (10).

2. The LED box lock convenient to mount of claim 1, wherein: the first shell (1) is fixedly connected with the sub-lock body (2), and the transverse central axis of the sub-lock body (2) coincides with the transverse central axis of the female lock body (7).

3. The LED box lock convenient to mount of claim 1, wherein: the inner transverse central axis of the sub-lock body (2) is symmetrically distributed on the connecting long block (3), the limiting through hole (4) penetrates through the middle of the connecting long block (3), and the inner part of the limiting through hole (4) is of a thread structure.

4. The LED box lock convenient to mount of claim 1, wherein: connect long handle (8) and be the symmetric distribution about the left side central point of female lock body (7), and location round hole (9) run through in the left side middle part of connecting long handle (8), the inside diameter size of location round hole (9) is unified with the inside diameter size of spacing through-hole (4) moreover.

5. The LED box lock convenient to mount of claim 1, wherein: the transverse length from the central point of the positioning round hole (9) to the leftmost side of the master lock body (7) is consistent with the transverse length from the central point of the limiting through hole (4) to the rightmost side of the slave lock body (2), and the transverse central axis of the positioning round hole (9) coincides with the transverse central axis of the limiting through hole (4).

6. The LED box lock convenient to mount of claim 1, wherein: the connecting support (11) is symmetrically distributed about the transverse central axis of the fixed long plate (12), and the water-absorbent resin blocks (13) form an embedded structure through the fixed long plate (12).