Case connection fitting

Abstract

The utility model relates to a case connection fitting, which effectively solves the problem of case connection. Comprising a first connecting piece and a second connecting piece, the first connecting piece is fixedly connected with the first panel, the second connecting piece is in sliding connection with the first connecting piece, the second connecting piece is fixedly connected with the second panel, and a structure that the first panel and the second panel are fixedly connected is formed; the first connecting piece comprises a first sliding block connected with the first panel, a sliding plate is perpendicularly arranged at the end of the first sliding block, a first positioning pin used in cooperation with the first panel is arranged on the side edge of the sliding plate, the second connecting piece slides in the sliding plate, and a second positioning pin used in cooperation with the second panel is arranged on the side edge of the second connecting piece. The connecting device is simple and ingenious in structure, convenient to use, firm in connection and simple and convenient to operate, two adjacent panels are connected and fixed after the connecting device is matched with the two adjacent panels, splicing of the case can be rapidly completed, and the assembling efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of case, particularly to a case connecting accessory. BACKGROUND

[0002] In power equipment, the case is necessary to protect internal power components, and the case in the prior art is mostly made by splicing multiple panels, and the splicing modes include welding, screw connection and other modes, which all have certain disadvantages: the case made by welding needs professional welders to complete during production, and the structure is fixed after completion and cannot be used by splitting again; the mode of screw connection can cause screw thread sliding and unstable connection after long-term use. CONTENT OF THE UTILITY MODEL

[0003] In order to overcome the defects of the prior art, the utility model provides a case connecting accessory, which effectively solves the problem of case connection.

[0004] The technical scheme for solving the technical problem is as follows: a case connecting accessory, comprising a first connecting piece and a second connecting piece, the first connecting piece is fixedly connected with a first panel, the second connecting piece is slidably connected with the first connecting piece, the second connecting piece is fixedly connected with a second panel, and the structure of the first panel and the second panel is fixedly connected.

[0005] The first connecting piece comprises a first sliding block connected with the first panel, a sliding plate is vertically arranged at the end of the first sliding block, a first positioning pin for cooperating with the first panel is arranged on the side of the sliding plate, the second connecting piece slides in the sliding plate, and a second positioning pin for cooperating with the second panel is arranged on the side of the second connecting piece.

[0006] Preferably, the first panel and the second panel are respectively provided with a first T-shaped groove and a second T-shaped groove on the side, and the first T-shaped groove and the second T-shaped groove are respectively provided with a first positioning hole and a second positioning hole on the side.

[0007] Preferably, the first sliding block slides in the first T-shaped groove, and the length of the first sliding block is equal to that of the first T-shaped groove.

[0008] Preferably, a sliding groove is arranged on the sliding plate, one end of the second connecting piece slides in the sliding groove, and the other end of the second connecting piece slides in the second T-shaped groove.

[0009] Preferably, the sliding plate is provided with a first fixing block on the side, the first positioning pin is arranged in the first fixing block, a first spring is sleeved on the first positioning pin, and the first spring pushes the first positioning pin to the direction close to the first positioning hole.

[0010] Preferably, the second connector has a second fixing block on its side, a second positioning pin passes through the second fixing block, and a second spring is sleeved on the second positioning pin. The second spring pushes the second positioning pin closer to the second positioning hole.

[0011] This utility model has a simple and ingenious structure, is easy to use, and can be used to connect and fix two adjacent panels. The connection is firm and easy to operate, and can quickly complete the assembly of the chassis, improving assembly efficiency. Attached Figure Description

[0012] Figure 1 This is a structural schematic diagram of a chassis connection accessory according to this utility model.

[0013] Figure 2 This is a schematic diagram illustrating the usage status of a chassis connection accessory according to this utility model.

[0014] Figure 3 This is an exploded structural diagram of a chassis connection accessory during installation according to this utility model.

[0015] Figure 4 This utility model relates to a chassis connection accessory. Figure 3 Enlarged structural diagram at point A in the middle. Detailed Implementation

[0016] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings.

[0017] Depend on Figures 1 to 4 It is known that a chassis connection accessory includes a first connector 1 and a second connector 2. The first connector 1 is fixedly connected to the first panel 3, the second connector 2 is slidably connected to the first connector 1, and the second connector 2 is fixedly connected to the second panel 4, thus forming a structure in which the first panel 3 and the second panel 4 are fixedly connected.

[0018] The first connector 1 includes a first slider 5 connected to the first panel 3. A sliding plate 6 is vertically arranged at the end of the first slider 5. A first positioning pin 7 that cooperates with the first panel 3 is provided on the side of the sliding plate 6. The second connector 2 slides in the sliding plate 6. A second positioning pin 8 that cooperates with the second panel 4 is provided on the side of the second connector 2.

[0019] In practical use, this utility model

[0020] The first connector 1 is fixed to the first panel 3, and then the second panel 4 is connected to the second connector 2 to achieve the connection and fixation of the first panel 3 and the second panel 4.

[0021] In the connection, no welding is needed, no need to punch screw, only need to slide the first connecting piece 1, the second connecting piece 2 to the corresponding position of the panel, the connection can be realized, convenient and fast, and the disassembly of the case can be realized, and the panel of the case is not damaged, and since the connecting piece is connected with the panel, no screw is used, and the phenomenon of screw sliding does not occur for a long time, so that the stability of the case is guaranteed.

[0022] The first panel 3 and the second panel 4 are provided with a first T-shaped groove 9 and a second T-shaped groove 10 respectively, the first T-shaped groove 9 and the second T-shaped groove 10 are provided with a first positioning hole 11 and a second positioning hole 12 respectively, the first slider 5 slides in the first T-shaped groove 9, and the length of the first slider 5 is equal to that of the first T-shaped groove 9, a sliding groove 13 is formed in the sliding plate 6, one end of the second connecting piece 2 slides in the sliding groove 13, the other end of the second connecting piece 2 slides in the second T-shaped groove 10, the sliding plate 6 is provided with a first fixing block 14, the first positioning pin 7 is arranged in the first fixing block 14, a first spring is arranged on the first positioning pin 7, the first spring pushes the first positioning pin 7 to the direction close to the first positioning hole 11, the second connecting piece 2 is provided with a second fixing block 15, the second positioning pin 8 is arranged in the second fixing block 15, and a second spring is arranged on the second positioning pin 8.

[0023] After the slider of the first connecting piece 1 slides in the first T-shaped groove 9 of the first panel 3, the first positioning pin 7 is matched with the first positioning hole 11 to fix the first connecting piece 1 on the first panel 3, at the moment, the second T-shaped groove 10 of the second panel 4 is matched with the second connecting piece 2 to slide, when the edge of the second panel 4 contacts with the first panel 3, the second positioning pin 8 is matched with the second positioning hole 12, the fixing of the second connecting piece 2 and the second panel 4 is realized, that is, the relative position of the second panel 4 and the first panel 3 is fixed, the first connecting piece 1 and the first panel 3 are connected through the slider, and the first positioning pin 7 plays a limiting role, so that the stability during connection is guaranteed, and the connection between the second connecting piece 2 and the second panel 4 is also stable.

[0024] When the case needs to be disassembled, the second positioning pin 8 is pulled outwards, the second panel 4 is separated from the second connecting piece 2, then the first positioning pin 7 is pulled out, and the first panel 3 is separated from the first connecting piece 1, the panel is not damaged and can be repeatedly used.

[0025] Compared with the prior art, the case can be quickly assembled, welding and screw punching are not needed, the operation is simple and convenient, the time is short, and the screw sliding phenomenon does not occur for a long time, so that the stability of the connection is guaranteed, and the case can work stably for a long time.

Claims

1. A cabinet connecting fitting, characterized by, The utility model provides a first connecting piece (1) and second connecting piece (2) are included, first connecting piece (1) is fixedly connected with first panel (3), second connecting piece (2) is slidably connected with first connecting piece (1), and second connecting piece (2) is fixedly connected with second panel (4), and the structure that first panel (3) and second panel (4) are fixedly connected is formed; First connecting piece (1) includes the first slider (5) that is connected with first panel (3), and the end of first slider (5) is provided with the sliding plate (6) perpendicularly, and the side of sliding plate (6) is equipped with the first positioning pin (7) that is used in cooperation with first panel (3), and second connecting piece (2) is slid in sliding plate (6), and the side of second connecting piece (2) is equipped with the second positioning pin (8) that is used in cooperation with second panel (4).

2. A cabinet connection fitting according to claim 1, wherein The side of first panel (3) and second panel (4) is equipped with first T type groove (9) and second T type groove (10) respectively, and the side of first T type groove (9) and second T type groove (10) is equipped with first positioning hole (11) and second positioning hole (12) respectively.

3. A cabinet connection fitting according to claim 2, wherein The first slider (5) is slid in first T type groove (9), and the length of first slider (5) is equal to the length of first T type groove (9).

4. The chassis connection fitting of claim 2, wherein, The sliding plate (6) is equipped with the sliding slot (13) on, and the one end of second connecting piece (2) is slid in the sliding slot (13), and the other end of second connecting piece (2) is slid in second T type groove (10).

5. The cabinet connection fitting of claim 2, wherein, The side of sliding plate (6) is equipped with first fixed block (14), and first positioning pin (7) is arranged in first fixed block (14) internally, and first spring is sleeved on first positioning pin (7), and first spring pushes first positioning pin (7) to be close to the direction of first positioning hole (11).

6. The cabinet connection fitting of claim 2, wherein, The side of second connecting piece (2) is equipped with second fixed block (15), and second positioning pin (8) is arranged in second fixed block (15) internally, and second spring is sleeved on second positioning pin (8), and second spring pushes second positioning pin (8) to be close to the direction of second positioning hole (12).

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