Adjustable assembled switcher

Abstract

The utility model discloses an adjustable assembled switcher, which relates to the technical field of switchers and comprises a lower shell, a power line is mounted on the inner wall of the lower shell, an upper shell is detachably mounted on the upper surface of the lower shell, a sealing groove is formed in one side, close to the upper shell, of the lower shell, and a sealing plate is fixedly connected to one side, close to the lower shell, of the upper shell. Two sliding grooves are formed in the inner wall of the upper shell, sliding blocks are slidably connected to the surfaces of the sliding grooves in the two upper shell, bent rods are fixedly connected to the sides, close to each other, of the two sliding blocks, fixing rods are slidably connected to the inner walls of the two sliding blocks, and the fixing rods are fixedly connected to the surfaces of the sliding grooves in the upper shell. According to the adjustable assembly type switcher, the problem that in the prior art, a shell of a switcher is often sealed through screws, so that when the interior of the switcher needs to be overhauled, the switcher is inconvenient to disassemble, and the efficiency of overhauling the interior of the switcher is low is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of switches, in particular to an adjustable assembled switch. Background Technique

[0002] A switch is a device that can be used to control input and output signals or data, capable of transmitting one or multiple signals to one or more display terminals respectively, and at the same time, it can realize the switching and adjustment of the display content on different display terminals.

[0003] Existing technologies such as the utility model with the publication number CN219659782U disclose a multi-interface switch, including: a switch body, three interfaces are arranged on the front side of the switch body, a dust-proof cover is fixedly installed on the front side wall of the switch body, three equally spaced sockets are opened on the dust-proof cover, three through grooves are opened on the top side of the dust-proof cover, and a baffle is slidably connected in the through grooves. When the utility model is in use, when the interfaces of the switch body are not in use, the block can be pulled outwards. While the block drives the limiting rod to slide outwards, the first spring is stretched. The baffle is slid downwards until the top plate fits against the top wall of the dust-proof cover. At this time, the block is released, and the reverse elastic force of the stretched first spring acts on the block to drive the limiting rod to insert into the upper limiting hole to limit and fix the baffle, so that the baffle closes the corresponding socket, which can achieve good dust-proof and waterproof effects, avoid dust or water ingress into the unused interfaces and cause damage, and extend the service life of the switch body.

[0004] The above-mentioned and existing related technologies often have the following defects: The switches in the existing technologies often use screws to seal the outer shell, making it inconvenient to disassemble the switch when internal maintenance of the switch is required, resulting in low efficiency of internal maintenance of the switch.

[0005] Therefore, we propose an adjustable assembled switch. Content of the Utility Model

[0006] The purpose of the utility model is to provide an adjustable assembled switch to solve the problems raised in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solution: An adjustable assembled switch, including a lower shell, a power cord is installed on the inner wall of the lower shell, an upper shell is detachably installed on the upper surface of the lower shell, a sealing groove is opened on one side of the lower shell close to the upper shell, a sealing plate is fixedly connected to one side of the upper shell close to the lower shell, two sliding grooves are opened on the inner wall of the upper shell, and sliding blocks are slidably connected to the surfaces of the sliding grooves on the two upper shells. Both sides of the two sliding blocks close to each other are fixedly connected with bent rods.

[0008] The effects achieved by the above components are: by setting the upper shell and the lower shell, the switch can be easily assembled and disassembled, and by setting the slider, it is ensured that the bent rod can be connected to the upper shell while the bent rod can be moved, and by setting the bent rod, the upper shell and the lower shell can be easily connected.

[0009] Preferably, the inner walls of the two sliders are slidably connected with a fixing rod, the fixing rod is fixedly connected to the surface of the slide groove on the upper shell, the surface of the fixing rod is sleeved with a first spring, and the two ends of the first spring are respectively fixedly connected to the slider and the upper shell.

[0010] The effects achieved by the above components are: by setting the fixing rod, the position of the first spring can be restricted, and by setting the first spring, the position of the sliding block can be restricted.

[0011] Preferably, two pull rods are slidably connected to the inner wall of the lower shell, the ends of the two pull rods close to each other are fixedly connected to a connecting plate, and the end of the bent rod away from the upper shell is fixedly connected to an arc block.

[0012] The above components achieve the following effects: the pull rod slidably connected to the inner wall of the lower shell can be moved, thereby ensuring that the connecting plate can be moved. By arranging the connecting plate and the arc block, the upper shell and the lower shell can be connected.

[0013] Preferably, one end of the two pull rods away from the connecting plate is fixedly connected to a circular plate, the surfaces of the two pull rods are sleeved with a second spring, and the two ends of the second spring are respectively fixedly connected to the connecting plate and the lower shell.

[0014] The effects achieved by the above components are: by providing the circular plate, the pull rod can be easily moved, and by providing the second spring, the position of the connecting plate can be restricted.

[0015] Preferably, the surface of the power cord is covered with a protective cover, and a rubber pad is detachably mounted on a side of the protective cover away from the lower shell.

[0016] The effects achieved by the above components are: by providing the protective cover, the power cord can be prevented from being broken and exposed as much as possible when the power cord is bent, and by providing the rubber pad, the protection effect of the power cord can be improved.

[0017] Preferably, four limit rods are fixedly connected to one side of the lower shell close to the protective cover, the four limit rods are slidably connected to the inner wall of the protective cover, the surfaces of the four limit rods are sleeved with a third spring, and the two ends of the third spring are respectively fixedly connected to the lower shell and the protective cover.

[0018] The effects achieved by the above components are as follows: the limiting rod slidably connected to the inner wall of the protective cover allows the protective cover to move, and the position of the protective cover can be limited by providing the third spring.

[0019] Preferably, four pointed blocks are fixedly connected to one side of the protective cover close to the rubber pad, and a plurality of limiting pointed protrusions are fixedly connected to the surfaces of the four pointed blocks.

[0020] The effects achieved by the above components are as follows: By providing the pointed blocks, it is convenient to install the rubber pad on the protective cover. By providing the limiting pointed protrusions, the connection stability between the rubber pad and the protective cover can be improved.

[0021] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0022] 1. In the present utility model, by providing the upper shell and the lower shell, it is convenient to assemble and disassemble the switch, so that when it is necessary to repair the inside of the switch, the disassembly efficiency of the switch can be improved. By providing the sealing plate and the sealing groove, the sealing effect after the switch is assembled can be improved. By providing the arc-shaped block and the connecting plate, it is convenient to limit the position of the upper shell after the upper shell and the lower shell are assembled.

[0023] 2. In the present utility model, by providing the protective cover, the rubber pad and the third spring, the power cord can be protected. By providing the pointed blocks and the limiting pointed protrusions, it is convenient to replace the rubber pad. By providing the limiting rod, the position of the third spring can be limited, thereby ensuring the protection effect of the protective cover as much as possible. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0025] Figure 2 is an exploded structure diagram of the present utility model;

[0026] Figure 3 is the present utility model Figure 2 partial structure diagram;

[0027] Figure 4 is the present utility model Figure 2 enlarged view of part A;

[0028] Figure 5 is an exploded structure diagram of the protective cover of the present utility model.

[0029] In the figure: 1-lower shell; 2-upper shell; 3-power cord; 4-sealing plate; 5-sealing groove; 6-slider; 7-bent rod; 8-arc-shaped block; 9-fixed rod; 10-first spring; 11-connecting plate; 12-pull rod; 13-round plate; 14-second spring; 15-protective cover; 16-limiting rod; 17-third spring; 18-rubber pad; 19-pointed block; 20-limiting pointed protrusion. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0031] Please refer to Figures 1-5 , the present invention provides a technical solution: an adjustable assembled switch, including a lower case 1, a power cord 3 is installed on the inner wall of the lower case 1, an upper case 2 is detachably installed on the upper surface of the lower case 1, a sealing groove 5 is opened on one side of the lower case 1 close to the upper case 2, a sealing plate 4 is fixedly connected to one side of the upper case 2 close to the lower case 1, and two sliding grooves are opened on the inner wall of the upper case 2. The surfaces of the sliding grooves on the two upper cases 2 are both slidably connected with sliders 6, and curved rods 7 are fixedly connected to the sides of the two sliders 6 close to each other. By providing the upper case 2 and the lower case 1, it is convenient to assemble and disassemble the switch. By providing the slider 6, it is ensured that the curved rod 7 can be connected to the upper case 2 and the curved rod 7 can be moved at the same time. By providing the curved rod 7, it is convenient to connect the upper case 2 and the lower case 1.

[0032] The following specifically describes its overall specific settings and functions.

[0033] As Figures 1-4 shown, fixing rods 9 are slidably connected to the inner walls of the two sliders 6, the fixing rods 9 are fixedly connected to the surfaces of the sliding grooves on the upper case 2, a first spring 10 is sleeved on the surface of the fixing rods 9, and the two ends of the first spring 10 are respectively fixedly connected to the slider 6 and the upper case 2. By providing the fixing rod 9, the position of the first spring 10 can be restricted. By providing the first spring 10, the position of the slider 6 can be restricted.

[0034] Two pull rods 12 are slidably connected to the inner wall of the lower case 1, a connecting plate 11 is fixedly connected to one end of the two pull rods 12 close to each other, and an arc-shaped block 8 is fixedly connected to the end of the curved rod 7 away from the upper case 2. The pull rods 12 slidably connected to the inner wall of the lower case 1 can move, so as to ensure that the connecting plate 11 can move. By providing the connecting plate 11 and the arc-shaped block 8, the upper case 2 and the lower case 1 can be connected. Circular plates 13 are fixedly connected to the ends of the two pull rods 12 away from the connecting plate 11, and second springs 14 are sleeved on the surfaces of the two pull rods 12. The two ends of the second spring 14 are respectively fixedly connected to the connecting plate 11 and the lower case 1. By providing the circular plate 13, it is convenient to move the pull rod 12. By providing the second spring 14, the position of the connecting plate 11 can be restricted.

[0035] As Figure 1 and Figure 2 andFigure 5 As shown, the surface of the power cord 3 is covered with a protective cover 15, and a rubber pad 18 is detachably installed on the side of the protective cover 15 away from the lower shell 1. By providing the protective cover 15, the power cord 3 can be prevented from being broken as much as possible when the power cord 3 is bent, thereby preventing it from being exposed. By providing the rubber pad 18, the protection effect of the power cord 3 can be improved. Four limit rods 16 are fixedly connected to the side of the lower shell 1 close to the protective cover 15. The four limit rods 16 are all slidably connected to the inner wall of the protective cover 15. The surfaces of the four limit rods 16 are covered with third springs 17, and the two ends of the third spring 17 are respectively fixedly connected to the lower shell 1 and the protective cover 15. The limit rods 16 slidably connected to the inner wall of the protective cover 15 allow the protective cover 15 to move. By providing the third spring 17, the position of the protective cover 15 can be limited.

[0036] Four spikes 19 are fixedly connected to one side of the protective cover 15 near the rubber pad 18, and a plurality of position-limiting spikes 20 are fixedly connected to the surfaces of the four spikes 19. By providing the spikes 19, the rubber pad 18 can be easily installed on the protective cover 15, and by providing the position-limiting spikes 20, the stability of the connection between the rubber pad 18 and the protective cover 15 can be improved.

[0037] Working principle: When assembling the switch, first move the upper shell 2 so that the sealing plate 4 moves close to the sealing groove 5. At this time, the arc block 8 is against the surface of the connecting plate 11. Then pull the circular plate 13 to drive the pull rod 12 to slide on the inner wall of the lower shell 1, so that the connecting block moves close to the lower shell 1. At this time, the sealing plate 4 is stuck in the sealing groove 5. Release the circular plate 13. Under the action of the elastic force of the second spring 14, the connecting block pushes the arc surface of the arc block 8, so that the arc block 8 drives the bent rod 7 to move. At this time, the slider 6 slides on the surface of the fixed rod 9. When the through hole of the connecting plate 11 moves close to the arc block 8, under the action of the elastic force of the first spring 10, the arc block 8 is stuck in the connecting plate 11, completing the assembly of the switch. When the switch needs to be disassembled, When the upper shell 2 and the lower shell 1 are in contact, the circular plate 13 is pushed to move the connecting plate 11 away from the lower shell 1. At this time, the through hole surface of the connecting block contacts the arc surface of the arc block 8, thereby pushing the arc block 8 to move the arc block 8 away from the connecting plate 11, releasing the connection between the upper shell 2 and the lower shell 1, and then moving the upper shell 2 away from the lower shell 1. By setting the upper shell 2 and the lower shell 1, the switch can be easily assembled and disassembled, so that when the inside of the switch needs to be inspected, the disassembly efficiency of the switch can be improved. By setting the sealing plate 4 and the sealing groove 5, the sealing effect of the switch after assembly can be improved. By setting the arc block 8 and the connecting plate 11, the position of the upper shell 2 can be restricted after the upper shell 2 and the lower shell 1 are assembled.

[0038] When the power cord 3 is bent, the power cord 3 presses against the rubber pad 18, thereby pushing the rubber pad 18 and the protective cover 15 to move closer to the lower case 1. At this time, the protective cover 15 slides on the surface of the limiting rod 16. After the bending is released, under the action of the elastic force of the third spring 17, the protective cover 15 moves away from the lower case 1. When the rubber pad 18 needs to be replaced, first remove the rubber pad 18 from the protective cover 15, and then move the rubber pad 18 to be replaced closer to the pointed block 19 and the limiting convex 20, so that the pointed block 19 is inserted into the rubber pad 18 to complete the replacement of the rubber pad 18. By providing the protective cover 15, the rubber pad 18 and the third spring 17, the power cord 3 can be protected. By providing the pointed block 19 and the limiting convex 20, the rubber pad 18 can be conveniently replaced.

[0039] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0040] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable assembled switch, comprising a lower housing (1), characterized in that: The inner wall of the lower shell (1) is provided with a power cord (3), the upper surface of the lower shell (1) is detachably provided with an upper shell (2), a sealing groove (5) is provided on a side of the lower shell (1) close to the upper shell (2), a sealing plate (4) is fixedly connected to a side of the upper shell (2) close to the lower shell (1), two sliding grooves are provided on the inner wall of the upper shell (2), the surfaces of the two upper sliding grooves of the upper shell (2) are both slidably connected with sliders (6), and the sides of the two sliders (6) close to each other are both fixedly connected with a bending rod (7).

2. The adjustable assembled switch according to claim 1, characterized in that: The inner walls of the two sliders (6) are slidably connected to fixed rods (9), the fixed rods (9) are fixedly connected to the surface of the slide groove on the upper shell (2), the surface of the fixed rods (9) is sleeved with a first spring (10), and the two ends of the first spring (10) are respectively fixedly connected to the slider (6) and the upper shell (2).

3. The adjustable assembled switch according to claim 1, characterized in that: The inner wall of the lower shell (1) is slidably connected to two pull rods (12), the ends of the two pull rods (12) close to each other are fixedly connected to a connecting plate (11), and the end of the bent rod (7) away from the upper shell (2) is fixedly connected to an arc block (8).

4. The adjustable assembled switch according to claim 3, characterized in that: One end of the two pull rods (12) away from the connecting plate (11) is fixedly connected to a circular plate (13), and the surface of the two pull rods (12) is sleeved with a second spring (14), and the two ends of the second spring (14) are respectively fixedly connected to the connecting plate (11) and the lower shell (1).

5. The adjustable assembled switch according to claim 1, characterized in that: The surface of the power cord (3) is covered with a protective cover (15), and a rubber pad (18) is detachably mounted on a side of the protective cover (15) away from the lower shell (1).

6. The adjustable assembled switch according to claim 5, characterized in that: Four limiting rods (16) are fixedly connected to one side of the lower shell (1) close to the protective cover (15); the four limiting rods (16) are slidably connected to the inner wall of the protective cover (15); the surfaces of the four limiting rods (16) are sleeved with a third spring (17); the two ends of the third spring (17) are respectively fixedly connected to the lower shell (1) and the protective cover (15).

7. The adjustable assembled switch according to claim 6, characterized in that: Four pointed blocks (19) are fixedly connected to one side of the protective cover (15) close to the rubber pad (18), and a plurality of position-limiting pointed protrusions (20) are fixedly connected to the surfaces of the four pointed blocks (19).

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