Polarizer transportation box
By designing an upper frame composed of upper edge strips and upper corner connection blocks, and combining a polarizer transport box with transparent plates and sealing grooves, the problems of complex assembly and high cost in the prior art are solved, rapid assembly and stability are achieved, and transportation costs are reduced.
Patent Information
- Application Number
- CN202422275187.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-18
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-09-18
AI Technical Summary
The assembly process of existing polarizer transport boxes is complex, inefficient and costly.
A polarizer transport box is designed, and the upper frame is composed of the upper strip and the upper corner connecting block. The positioning column is clamped with the chuck and fastened by bolts. The transparent plate is connected to the frame through the transparent plate groove and groove, and sealing is achieved by combining the sealing groove and the adhesive strip, simplifying the assembly process and improving stability.
It realizes rapid docking and assembly, reduces transportation difficulty and cost, while ensuring the stability and airtightness of the connection, and improves assembly efficiency.
Smart Images
Figure CN223059511U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of packaging, in particular to a polarizer transport box. Background Art
[0002] The full name of a polarizer is a polarized light sheet, and the imaging of a liquid crystal display must rely on polarized light. The polarizer is a basic component of a liquid crystal display. The polarizer is a high-precision product and is easily damaged by impact, pollution, scratching, dust, and changes in temperature and humidity. Therefore, special attention needs to be paid during transportation.
[0003] In the prior art, the assembly process of the transport box is relatively complex, with low efficiency and high cost. Summary of the Utility Model
[0004] Therefore, the technical problem to be solved by the present utility model is to overcome the above problems existing in the prior art.
[0005] To solve the above technical problems, the present utility model provides a polarizer transport box, including:
[0006] A base;
[0007] An upper cover, which is buckled and hermetically connected to the top of the base; the upper cover includes a transparent plate, four upper side strips, and four upper corner connecting blocks; two adjacent upper side strips are connected by the upper corner connecting blocks; the upper side strips are L-shaped, and both end faces of the upper side strips are respectively provided with a plurality of first card slots for docking with the upper corner connecting blocks; both ends of the upper corner connecting blocks are respectively provided with a plurality of positioning posts for docking with the upper side strips, the positioning posts and the first card slots are arranged in one-to-one correspondence, the positioning posts are clamped in the first card slots and are connected by bolts; along the thickness direction of the positioning posts, the positioning posts are provided with a draft angle; the transparent plate is horizontally arranged and is connected to the upper side strips and the upper corner connecting blocks; the inner side edge of the top of the upper side strip is provided with a first groove; the upper corner connecting block is provided with a transparent plate groove at the same height and communicating with the first groove; the transparent plate is clamped in the first groove and the transparent plate groove.
[0008] In an embodiment of the present utility model, the base includes a middle lining plate, four lower side strips, and four lower corner connecting blocks; two adjacent lower side strips are connected by the lower corner connecting blocks; the lower corner connecting blocks include a main body and mounting bosses extending to both sides, and the end face of the lower side strip for docking with the lower corner connecting block is provided with a mounting groove, and the mounting bosses are installed in the mounting grooves; the middle lining plate is placed on the tops of the lower side strips and the main body, and the middle lining plate and the lower side strips are connected by screws.
[0009] In an embodiment of the present utility model, at the position where the upper cover is docked with the base, both the upper side strips and the upper corner connecting blocks are provided with upper sealing grooves, and the main bodies of the lower side strips and the lower corner connecting blocks are provided with lower sealing grooves; rubber strips are arranged in both the upper sealing grooves and the lower sealing grooves.
[0010] In an embodiment of the present utility model, an inner sealing groove is further provided on the main bodies of the lower side strip and the lower corner connecting block, an inner rubber strip is arranged in the inner sealing groove, and the middle lining plate is sealed with the lower side strip and the lower corner connecting block through the inner rubber strip.
[0011] In an embodiment of the present utility model, the present application further includes a plurality of bottom cross beams arranged side by side, the bottom cross beams are connected in the lower frame, and the bottom cross beams support the bottom of the middle lining plate.
[0012] In an embodiment of the present utility model, the present application further includes four limit blocks, the four limit blocks are respectively connected to the four corners of the base through bolts, and the limit blocks are arranged outside the upper cover; the limit blocks are made of rubber.
[0013] In an embodiment of the present utility model, the present application further includes a plurality of card slot bosses; at least one second card slot is provided on the outer walls of two opposite lower side strips along the width direction of the base, the card slot bosses are installed in the second card slots and connected by screws; a second groove is provided on the outer side wall of the card slot bosses.
[0014] In an embodiment of the present utility model, the present application further includes a plurality of lifting rings, and the lifting rings are connected to the top of the base.
[0015] In an embodiment of the present utility model, sealant is filled at the position where the end face of the upper side strip is butted against the upper corner connecting block.
[0016] In an embodiment of the present utility model, sealant is filled at the position where the first groove is connected to the transparent plate; sealant is filled at the position where the transparent plate groove is connected to the transparent plate.
[0017] The above technical solutions of the present utility model have the following advantages compared with the prior art:
[0018] For the polarizer transport box of the present utility model, its upper frame is assembled by four upper side strips and four upper corner connecting blocks. In this way, the accessories can be installed after being transported to the site, thereby reducing the transportation difficulty and transportation cost; in addition, the positioning posts of the upper corner connecting blocks in this embodiment are snap-fitted into the first card slots of the upper side strips, and then fastened by bolts, and the positioning posts are provided with draft angles, which play a guiding role in the snap-fitting of the positioning posts into the first card slots, realizing rapid docking and assembly, thereby improving the assembly efficiency while ensuring the stability of the connection. Secondly, the transparent plate is connected to the upper frame through the transparent plate groove and the first groove, simplifying the assembly process, improving the efficiency, ensuring the stability of the connection, and reducing the cost. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to make the content of the present utility model easier to be clearly understood, the following further describes the present utility model in detail according to the specific embodiments of the present utility model in conjunction with the drawings, wherein:
[0020] Figure 1 It is a three-dimensional schematic diagram of a polarizer transport box in a preferred embodiment of the present utility model;
[0021] Figure 2 It is Figure 1 an enlarged view of part A of the polarizer transport box of
[0022] Figure 3 It is Figure 1 a schematic diagram of the back of the polarizer transport box of
[0023] Figure 4 It is Figure 1 a schematic diagram of the structure of the base in the polarizer transport box of
[0024] Figure 5 It is Figure 4 a schematic diagram of the structure of the lower side strip in
[0025] Figure 6 It is Figure 4 a schematic diagram of the structure of the lower corner connecting block in
[0026] Figure 7 It is Figure 4 a connection schematic diagram of the lower corner connecting block and two adjacent lower side strips in
[0027] Figure 8 It is Figure 4 a connection schematic diagram of the lower corner connecting block and one lower side strip in
[0028] Figure 9 It is Figure 1 a schematic diagram of the structure of the upper cover of the polarizer transport box of
[0029] Figure 10 It is Figure 9 a schematic diagram of the structure of the upper side strip in
[0030] Figure 11 It is Figure 9 an enlarged view of part B of
[0031] Figure 12 It is Figure 9 a schematic diagram of the structure of the upper corner connecting block in
[0032] Figure 13 It is Figure 9 a connection schematic diagram of the upper corner connecting block and two adjacent upper side strips in
[0033] Explanation of reference numerals in the specification drawings: 100, base; 110, lower side strip; 111, installation groove; 112, second card slot; 113, lower sealing groove; 114, inner sealing groove; 120, middle lining board; 130, lower corner connecting block; 131, main body; 132, installation boss;
[0034] 200, upper cover; 210, upper edge strip; 211, first card slot; 212, first groove; 220, upper corner connection block; 221, positioning post; 222, transparent plate slot; 230, transparent plate; 213, upper sealing groove;
[0035] 300, bottom cross beam;
[0036] 400, limiting block;
[0037] 500, card slot boss; 510, second groove;
[0038] 600, lifting ring. Specific implementation mode
[0039] The present utility model will be further described below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present utility model and be able to implement it, but the embodiments cited do not limit the present utility model.
[0040] Refer to Figures 1 to 13 As shown, an embodiment of the present utility model provides a polarizer transport box, including:
[0041] Base 100;
[0042] Upper cover 200, which is buckled and hermetically connected to the top of the base 100; the upper cover 200 includes an upper frame and a transparent plate 230 installed on the upper frame, and the upper frame includes four upper edge strips 210 and four upper corner connection blocks 220; adjacent two upper edge strips 210 are connected by the upper corner connection blocks 220; the upper edge strip 210 is L-shaped, and both ends of the upper edge strip 210 are respectively provided with a plurality of first card slots 211 for docking with the upper corner connection blocks 220; both ends of the upper corner connection block 220 are respectively provided with a plurality of positioning posts 221 for docking with the upper edge strip 210, and the positioning posts 221 are arranged in one-to-one correspondence with the first card slots 211, and the positioning posts 221 are clamped in the first card slots 211 and connected by bolts; along the thickness direction of the positioning posts 221, the positioning posts 221 are provided with a draft angle; the transparent plate 230 is horizontally arranged and connected to the upper edge strip 210 and the upper corner connection block 220; the inner side edge of the top of the upper edge strip 210 is provided with a first groove 212; the upper corner connection block 220 is provided with a transparent plate slot 222 at the same height and communicating with the first groove 212; the transparent plate 230 is clamped in the first groove 212 and the transparent plate slot 222.
[0043] Specifically, the upper frame of the present embodiment is assembled by four upper side strips 210 and four upper corner connection blocks 220. In this way, the accessories can be installed after being transported to the site, thereby reducing the difficulty and cost of transportation; in addition, the positioning column 221 of the upper corner connection block 220 of the present embodiment is clamped with the first clamping groove 211 of the upper side strip 210, and then fastened by bolts, and the positioning column 221 is provided with a draft angle, which plays a guiding role in the clamping of the positioning column 221 with the first clamping groove 211, and realizes rapid positioning and installation, thereby improving assembly efficiency and ensuring the stability of the connection. Secondly, the transparent plate 230 is connected to the upper frame through the transparent plate groove 222 and the first groove 212, which simplifies the assembly process, improves efficiency, ensures the stability of the connection, and reduces costs.
[0044] Further, the base 100 includes a lower frame and a middle lining plate 120 connected to the lower frame, the lower frame includes four lower side strips 110 and four lower corner connecting blocks 130; two adjacent lower side strips 110 are connected by the lower corner connecting blocks 130; the lower corner connecting blocks 130 include a main body 131 and mounting bosses 132 extending to both sides, the end faces where the lower side strips 110 and the lower corner connecting blocks 130 are connected are provided with mounting grooves 111, and the mounting bosses 132 are installed in the mounting grooves 111; the middle lining plate 120 is set on the top of the lower side strips 110 and the main body 131, and the middle lining plate 120 is connected to the lower side strips 110 by screws. Specifically, the bottom plate in this embodiment is easy and quick to install and easy to transport.
[0045] Furthermore, at the position where the upper cover 200 and the base 100 are butted, an upper sealing groove 213 is provided on the upper side strip 210 and the upper corner connecting block 220, and a lower sealing groove 113 is provided on the lower side strip 110 and the main body 131 of the lower corner connecting block 130; and adhesive strips are provided in the upper sealing groove 213 and the lower sealing groove 113. The upper cover 200 and the base 100 can be fastened together by buckles, and the buckles are fixed to the upper side strip 210 and the lower side strip 110 by screws. When the upper cover 200 and the base 100 are fastened together, the adhesive strips of the upper cover 200 and the adhesive strips of the base 100 squeeze each other to form a closed surface. Specifically, this embodiment reduces the manual process of applying sealant.
[0046] Furthermore, an inner sealing groove 114 is further provided on the body 131 of the lower side bar 110 and the lower corner connecting block 130, and an inner rubber strip is provided in the inner sealing groove 114, and the middle lining plate 120 is sealed with the lower side bar 110 and the lower corner connecting block 130 through the inner rubber strip. Specifically, the present embodiment is sealed with the lower frame through the inner rubber strip provided in the inner sealing groove 114. When the screws connecting the middle lining plate 120 and the lower side bar 110 are installed, the inner rubber strip is squeezed and closely adheres to the middle lining plate 120 to form a sealing surface, which has a simple structure and low cost.
[0047] Further, when in use, the polarizer is directly placed on the middle liner 120, and the middle liner 120 bears the weight of the entire polarizer. Since the strength of the middle liner 120 is insufficient, depressions and unevenness occur, resulting in deformation of the optical film. Therefore, the present application further includes a plurality of bottom cross beams 300 arranged side by side. The bottom cross beams 300 are connected to the lower frame, and the bottom cross beams 300 support the bottom of the middle liner 120. Specifically, the bottom cross beams 300 of this embodiment further support the middle liner 120, thereby improving the bearing capacity of the middle liner 120, so that deformation, depression, etc. will not occur. In some possible implementation manners, the bottom of the lower side strip 110 extends inward to form an installation step, and the end of the bottom cross beam 300 is placed on this step, and then the two are fixedly connected by screws.
[0048] Further, the transport box is used in a dust-free workshop, and it is inevitable that collisions and frictions will occur during the use of the transport box. Dust or breakage will occur when being collided, polluting the dust-free workshop and the polarizer in the transport box. Therefore, the present application further includes four limit blocks 400. The four limit blocks 400 are respectively connected to the four corners of the base 100 by bolts, and the limit blocks 400 are arranged on the outer side of the upper cover 200; the limit blocks 400 are made of rubber. Specifically, the limit blocks 400 in this embodiment are separately provided from the base 100, and the installation is convenient and fast. The material of the limit blocks 400 is changed to rubber, and the rubber is rich in elasticity, and no dust or breakage will occur during friction and collision.
[0049] Further, since the present application needs to be placed on a transfer device for transfer, in order to prevent the present application from shaking and slipping during transportation, the present application further includes a plurality of slot bosses 500; at least one second slot 112 is provided on the outer walls of the two lower side strips 110 opposite to each other along the width direction of the base 100, and the slot bosses 500 are installed in the second slots 112 and connected by screws; a second groove 510 is provided on the outer side wall of the slot boss 500. Specifically, in this embodiment, the slot bosses 500 installed on the outer side wall of the base 100 are provided, and a second groove 510 for cooperating with the push rod is provided on the outer side wall of the slot boss 500. The number of the slot bosses 500 is the same as the number of the push rods, and the positions of the slot bosses 500 and the push rods are correspondingly arranged. After the present application is placed on the transfer device in this way, the push rod on the transfer device cooperates with the slot boss 500 to press the base 100, thereby preventing the base 100 from shaking and slipping during transportation.
[0050] Further, since the base 100 is sent to the production line by a mechanical crane, the present application further includes a plurality of lifting rings 600, and the lifting rings 600 are connected to the top of the base 100. Specifically, the plurality of hooks in this embodiment are at the same height. In this way, when the crane lifts the present application, the hook of the crane only needs to be hooked on the lifting ring 600, and it is necessary to ensure the balance of the base 100 during lifting. The mechanical crane is safer than the previous manual handling.
[0051] Furthermore, sealant is filled at the position where the end face of the upper strip 210 abuts against the upper corner connecting block 220. Specifically, in this embodiment, sealant is filled in the assembly gap between the upper strip 210 and the upper corner connecting block 220 to improve the airtightness of the overall upper cover 200.
[0052] Furthermore, sealant is filled at the position where the first groove 212 is connected to the transparent plate 230; sealant is filled at the position where the transparent plate groove 222 is connected to the transparent plate 230. Specifically, in this embodiment, sealant is filled in the assembly gaps between the upper strip 210 and the transparent plate 230 and between the upper corner connecting block 220 and the transparent plate 230 to improve the airtightness of the overall upper cover 200.
[0053] Obviously, the above embodiments are merely examples given for clear illustration and are not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to enumerate all the implementation manners here. And the obvious changes or modifications derived therefrom are still within the protection scope of the present utility model.
Claims
1. A polarizer transport box, characterized in that: Comprising: Base; Upper cover, snap-fitted and sealingly connected to the top of the base; the upper cover includes a transparent plate, four upper side strips and four upper corner connecting blocks; two adjacent upper side strips are connected by the upper corner connecting blocks; the upper side strips are L-shaped, and both end faces of the upper side strips are respectively provided with a plurality of first card slots for docking with the upper corner connecting blocks; both ends of the upper corner connecting blocks are respectively provided with a plurality of positioning posts for docking with the upper side strips, the positioning posts are arranged in one-to-one correspondence with the first card slots, the positioning posts are clamped in the first card slots and connected by bolts; along the thickness direction of the positioning posts, the positioning posts are provided with draft angles; the transparent plate is horizontally arranged and connected to the upper side strips and the upper corner connecting blocks; the inner side edge of the top of the upper side strip is provided with a first groove; the upper corner connecting block is provided with a transparent plate groove at the same height and communicating with the first groove; the transparent plate is clamped in the first groove and the transparent plate groove.
2. The polarizer transport box according to claim 1, characterized in that: The base includes a middle lining plate, four lower side strips and four lower corner connecting blocks; two adjacent lower side strips are connected by the lower corner connecting blocks; the lower corner connecting blocks include a main body and mounting bosses extending to both sides, and the end face of the lower side strip for docking with the lower corner connecting block is provided with a mounting groove, and the mounting bosses are mounted in the mounting grooves; the middle lining plate is laid on the tops of the lower side strips and the main body, and the middle lining plate is connected to the lower side strips by screws.
3. The polarizer transport box according to claim 2, wherein: At the position where the upper cover is docked with the base, both the upper side strips and the upper corner connecting blocks are provided with upper sealing grooves, and the lower side strips and the main bodies of the lower corner connecting blocks are provided with lower sealing grooves; sealing strips are arranged in both the upper sealing grooves and the lower sealing grooves.
4. The polarizer transport box according to claim 2, wherein: The lower side strips and the main bodies of the lower corner connecting blocks are further provided with inner sealing grooves, inner sealing strips are arranged in the inner sealing grooves, and the middle lining plate is sealed with the lower side strips and the lower corner connecting blocks through the inner sealing strips.
5. The polarizer transport box according to claim 2, wherein: It further includes a plurality of bottom cross beams arranged side by side, the bottom cross beams are connected to the upper side strips and the upper corner connecting blocks, and the bottom cross beams support the bottom of the middle lining plate.
6. The polarizer transport box according to claim 2, characterized in that: It further includes four limit blocks, the four limit blocks are respectively connected to the four corners of the base by bolts, and the limit blocks are arranged outside the upper cover; the limit blocks are made of rubber.
7. The polarizer transport box according to claim 2, wherein: It further includes a plurality of card slot bosses; at least one second card slot is provided on the outer walls of two opposite lower side strips along the width direction of the base, and the card slot bosses are mounted in the second card slots; the outer side wall of the card slot boss is provided with a second groove.
8. The polarizer transport box according to claim 2, wherein: It further includes a plurality of lifting rings, and the lifting rings are connected to the top of the base.
9. The polarizer transport box according to claim 1, wherein: Sealing glue is filled at the position where the end face of the upper side strip is docked with the upper corner connecting block.
10. The polarizer transport box according to claim 9, wherein: Sealing glue is filled at the position where the first groove is connected to the transparent plate; sealing glue is filled at the position where the transparent plate groove is connected to the transparent plate.