Toggle type telescopic plug self-unlocking structure
Through the coordination of the toggle bar and the groove of the latch block in the toggle telescopic plug self-unlocking structure, the automatic ejection and fixation of the latch piece is achieved, solving the inconvenience and misoperation risks of manual toggle unlocking in the prior art, and improving the It provides efficiency of use and convenience of socket matching in the absence of reserved dark box scenarios.
Patent Information
- Application Number
- CN202420760414.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-13
- Publication Date
- 2025-01-17
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing toggle telescopic plug unlocking structure requires manual toggle dialing to unlock, which poses a risk of misoperation and is inconvenient to operate, especially when the sockets do not match without reserved cassette scenarios.
A toggle telescopic plug self-unlocking structure is designed. Through the cooperation of the toggle bar and the groove of the latch block, the latch plate is automatically ejected and fixed, and the latch is achieved by squeezing the latch block spring and the toggle spring. Automatic penetration and collection of pieces simplifies the socket matching process.
It improves the automatic operation efficiency of the latch piece, and uses any socket conveniently and quickly in scenes without reserved dark boxes, saving reserved zero-fire operation, reducing the risk of misoperation, and improving the efficiency of use.
Smart Images
Figure CN222365810U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plug self-unlocking, and more specifically to a toggle-type telescopic plug self-unlocking structure. Background Art
[0002] The central control screen refers to the display screen on the center console, which is installed on the toggle-type self-unlocking back cover. The toggle-type telescopic plug self-unlocking means that when the plug is inserted into the socket, it can be automatically unlocked by toggle switch, thereby realizing the telescopic function of the plug. This design allows users to unlock the plug at any time during use, so as to change the socket or adjust the position of the plug. At the same time, due to the design of the toggle switch, users can control the locking and unlocking of the plug by toggle switch, thereby avoiding the risk of misoperation. The prior art is to unlock by manually toggling the knob, so we propose a toggle-type telescopic plug self-unlocking structure to solve the above problem. Utility Model Content
[0003] In order to overcome the deficiencies of the prior art, the utility model provides a self-unlocking structure of a toggle-type telescopic plug, which has the advantage of automatically popping out a control pin.
[0004] To achieve the above object, the utility model provides the following technical solution: a toggle type telescopic plug self-unlocking structure, comprising a rear cover, a bottom cover fixedly mounted on the bottom of the rear cover, and further comprising:
[0005] A toggle mechanism, which is arranged on the front side of the back cover;
[0006] An unlocking mechanism is fixedly installed on the top of the bottom cover, a latch block spring is fixedly installed on the top of the bottom cover, a latch block is fixedly installed on the outer surface of the latch block spring, a latch sheet is fixedly installed inside the latch block and completely penetrates the inside of the latch sheet, a latch block groove is opened inside the latch block, a latch block boss is fixedly installed inside the latch block, and the toggle mechanism is fixedly installed with a toggle rib.
[0007] As a preferred technical solution of the utility model,
[0008] The toggle mechanism is arranged on the front side of the rear cover. A limit block is fixedly installed on the front side of the rear cover. A toggle knob is movably installed inside the limit block. A toggle knob spring is fixedly installed inside the toggle knob retaining rib and the rear cover.
[0009] As a preferred technical solution of the utility model, it also includes:
[0010] A right-angle block is mounted on the top of the latch block and the latch sheet, and the right-angle block presents two shapes of the same size.
[0011] As a preferred technical solution of the utility model, it also includes:
[0012] The limiting groove is arranged inside the latch block and is in an L-shape.
[0013] As a preferred technical solution of the utility model, the latch pieces and latch blocks are arranged in groups of two, and there are two groups in total inside the rear cover.
[0014] As a preferred technical solution of the utility model, the latch block boss is located at the front end of the toggle bar when the device is unlocked, and the latch block boss is located behind the toggle bar when the device is locked.
[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0016] 1. Compared with the traditional device, the utility model can well control the position of the latch piece through the cooperation between the toggle retaining rib and the latch block groove, and can well fix the latch block through the toggle retaining rib, so that the position of the latch block will not be offset, and the latch piece can be squeezed by the latch block spring to achieve the effect of automatic pop-up. For the scene without reserved junction box, as long as there is a socket, it can be directly plugged in through the latch piece, which is convenient and quick, saves the operation of reserving the neutral and live wires, and improves the use efficiency of the unlocking structure.
[0017] 2. The utility model controls the toggle knob to move rightward inside the limit block, drives the toggle knob retaining rib to move rightward through the toggle knob, and squeezes the toggle knob spring inside the back cover through the toggle knob retaining rib, so that the toggle knob retaining rib and the groove of the latch block completely overlap. At this time, the latch block is squeezed by the latch block spring, so that the latch piece completely penetrates the interior of the back cover. Compared with the traditional device, the device can control the automatic pop-up of the latch piece and fix the latch block through the cooperation between the toggle knob and the toggle knob retaining rib, which is convenient for collecting and fixing the latch piece and improving the automatic efficiency of the latch piece. When encountering a two-hole socket, it can be used by directly plugging it in, which is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the front three-dimensional appearance of the structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the internal front structure of the utility model;
[0020] Figure 3 This is a schematic diagram of the dial-twist structure of the utility model;
[0021] Figure 4 This is a schematic diagram of the initial state of the latch block of the utility model;
[0022] Figure 5 It is a schematic diagram of the pop-up structure of the latch block of the utility model.
[0023] In the figure: 1, back cover; 2, bottom cover; 3, latch plate; 4, toggle; 5, limit block; 6, toggle stop rib; 7, toggle spring; 8, latch block boss; 9, latch block; 10, latch block spring; 11, right-angle block; 12, latch block groove; 13, limit slot. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] like Figures 1 to 5 As shown, the utility model provides a toggle type telescopic plug self-unlocking structure, comprising a rear cover 1, a bottom cover 2 is fixedly mounted on the bottom of the rear cover 1, and also includes:
[0026] A toggle mechanism, which is arranged on the front side of the back cover 1;
[0027] The unlocking mechanism is fixedly installed on the top of the bottom cover 2, and a latch block spring 10 is fixedly installed on the top of the bottom cover 2. A latch block 9 is fixedly installed on the outer surface of the latch block spring 10. A latch piece 3 is fixedly installed inside the latch block 9 and completely penetrates the inside of the latch piece 3. A latch block groove 12 is opened inside the latch block 9, and a latch block boss 8 is fixedly installed inside the latch block 9. The toggle mechanism is fixedly installed with a toggle rib 6.
[0028] The staff moves the toggle mechanism to the right on the front side of the rear cover 1, and the toggle mechanism moves to the right to drive the toggle lever 6 to move to the right, so that the toggle lever 6 completely overlaps with the latch block groove 12, and the latch block 9 is released by the toggle lever 6. The latch block 9 is squeezed by the latch block spring 10, and then the latch block 9 completely passes through the outer surface of the toggle lever 6. The pressure of the latch block 9 on the latch piece 3, at this time, the latch piece 3 completely penetrates the outer surface of the rear cover 1 through the latch block 9. Now move the toggle mechanism to the left, let the toggle lever 6 contact with the latch block boss 8, and fix the latch block 9. When the latch piece 3 does not need to be on the outer surface of the rear cover 1, the toggle mechanism can be moved to the right, and the staff presses the latch piece 3 to reset it, and moves the toggle mechanism to the left again to fix the latch block 9 by the toggle lever 6.
[0029] The toggle mechanism is moved to the right on the front side of the rear cover 1, and the toggle mechanism is moved to the right to drive the toggle lever 6 to move to the right, so that the toggle lever 6 and the latch block groove 12 completely overlap. At this time, the latch block 9 is squeezed by the latch block spring 10, and now the latch piece 3 completely passes through the interior of the rear cover 1 through the latch block 9. The toggle mechanism is moved to the right, and the latch block 9 is fixed by the toggle lever 6. When the latch piece 3 does not need to be on the outer surface of the rear cover 1, the toggle mechanism can be moved to the right, and the staff presses the latch piece 3 to reset the latch piece 3, and then moves the toggle mechanism to the left again. The latch block 9 is fixed by the toggle retaining rib 6. Compared with the traditional device, the present device can well control the position of the latch piece 3 through the cooperation between the toggle retaining rib 6 and the latch block groove 12. The latch block 9 can be well fixed by the toggle retaining rib 6, so that the position of the latch block 9 will not be offset. The latch block 9 is squeezed by the latch block spring 10, so that the latch piece 3 can achieve the effect of automatic pop-up. For the scene without a reserved junction box, as long as there is a socket, the latch piece 3 can be directly plugged in for use, which is convenient and quick, saves the operation of reserving the neutral and live wires, and improves the use efficiency of the unlocking structure.
[0030] Among them, the toggle mechanism is arranged on the front side of the rear cover 1, a limit block 5 is fixedly installed on the front side of the rear cover 1, a toggle knob 4 is movably installed inside the limit block 5, and a toggle knob retaining rib 6 and a toggle knob spring 7 are fixedly installed inside the rear cover 1.
[0031] The staff controls the toggle knob 4 to move rightward inside the limit block 5, and drives the toggle knob retaining rib 6 to move rightward through the toggle knob 4. The toggle knob retaining rib 6 squeezes the toggle knob spring 7 inside the back cover 1, so that the toggle knob retaining rib 6 and the latch block groove 12 completely overlap, and the latch block 9 is released by the toggle knob retaining rib 6. At this time, the latch block 9 is squeezed by the latch block spring 10, so that the latch piece 3 completely penetrates the interior of the back cover 1.
[0032] By controlling the toggle knob 4 to move rightward inside the limit block 5, the toggle knob retaining rib 6 is driven to move rightward by the toggle knob 4, and the toggle knob retaining rib 6 is used to squeeze the toggle knob spring 7 inside the back cover 1, so that the toggle knob retaining rib 6 and the latch block groove 12 are completely overlapped. At this time, the latch block 9 is squeezed by the latch block spring 10, so that the latch piece 3 completely penetrates the interior of the back cover 1. Compared with the traditional device, the device can control the automatic pop-up of the latch piece 3 and fix the latch block 9 through the cooperation between the toggle knob 4 and the toggle knob retaining rib 6, which is convenient for collecting and fixing the latch piece 3, and improves the automatic efficiency of the latch piece 3. When encountering a two-hole socket, it can be directly plugged in for use, which is convenient and quick.
[0033] Among them, also include:
[0034] The right-angle block 11 is installed on the top of the latch block 9 and the latch plate 3, and the right-angle block 11 presents two shapes of the same size.
[0035] Since the right-angled block 11 presents two shapes of the same size, the latch block 9 and the latch piece 3 can be fixed, thereby preventing the position of the latch piece 3 from shifting, improving the use efficiency of the latch piece 3, and reducing the wear on the latch piece 3.
[0036] Among them, also include:
[0037] The limiting groove 13 is formed inside the latch block 9 and is in an L-shape.
[0038] Since the limiting groove 13 is L-shaped, it is convenient to remove and fix the right-angle block 11. By fixing the right-angle block 11, the right-angle block 11 is prevented from being offset, which affects the operation of the entire device and improves the efficiency of the use of the latch block 9.
[0039] The latch pieces 3 and the latch blocks 9 are arranged in pairs, and there are two groups in total inside the rear cover 1 .
[0040] Since the latch pieces 3 and the latch blocks 9 are grouped in pairs, there are two groups in total inside the back cover 1, which makes it easy to squeeze the latch blocks 9 through the latch block springs 10, so that the latch pieces 3 completely penetrate the interior of the back cover 1, and the latch piece 3 and the latch block 9 can be well controlled to enter and exit through the latch block springs 10.
[0041] The latch block boss 8 is located at the front end of the toggle bar 6 when the device is unlocked, and the latch block boss 8 is located behind the toggle bar 6 when the device is locked.
[0042] Since the latch block boss 8 is located at the front end of the toggle lever 6 when the device is unlocked, and is located behind the toggle lever 6 when the device is locked, it is convenient for the toggle lever 6 to fix the latch block boss 8 and prevents the latch block boss 8 from automatically rebounding.
[0043] The working principle and use process of this utility model:
[0044] The staff moves the toggle mechanism to the right on the front side of the rear cover 1, and the toggle mechanism moves to the right to drive the toggle lever 6 to move to the right, so that the toggle lever 6 completely overlaps with the latch block groove 12, and the latch block 9 is released by the toggle lever 6. The latch block 9 is squeezed by the latch block spring 10, and then the latch block 9 completely passes through the outer surface of the toggle lever 6. The pressure of the latch block 9 on the latch piece 3, at this time, the latch piece 3 completely penetrates the outer surface of the rear cover 1 through the latch block 9. Now move the toggle mechanism to the left, let the toggle lever 6 contact with the latch block boss 8, and fix the latch block 9. When the latch piece 3 does not need to be on the outer surface of the rear cover 1, the toggle mechanism can be moved to the right, and the staff presses the latch piece 3 to reset it, and moves the toggle mechanism to the left again to fix the latch block 9 by the toggle lever 6.
[0045] The staff controls the toggle knob 4 to move rightward inside the limit block 5, and drives the toggle knob retaining rib 6 to move rightward through the toggle knob 4. The toggle knob retaining rib 6 squeezes the toggle knob spring 7 inside the back cover 1, so that the toggle knob retaining rib 6 and the latch block groove 12 completely overlap, and the latch block 9 is released by the toggle knob retaining rib 6. At this time, the latch block 9 is squeezed by the latch block spring 10, so that the latch piece 3 completely penetrates the interior of the back cover 1.
[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. Although embodiments of the utility model have been shown and described, it is understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A self-unlocking structure of a toggle-type telescopic plug, comprising a rear cover (1), characterized in that: The bottom of the rear cover (1) is fixedly mounted with a bottom cover (2), and further comprises: A toggle mechanism, which is arranged on the front side of the rear cover (1); The unlocking mechanism is fixedly mounted on the top of the bottom cover (2); a latch block spring (10) is fixedly mounted on the top of the bottom cover (2); a latch block (9) is fixedly mounted on the outer surface of the latch block spring (10); a latch piece (3) is fixedly mounted inside the latch block (9) and completely penetrates the inside of the latch piece (3); a latch block groove (12) is provided inside the latch block (9); a latch block boss (8) is fixedly mounted inside the latch block (9); and a toggle rib (6) is fixedly mounted on the toggle mechanism.
2. A self-unlocking structure of a toggle-type telescopic plug according to claim 1, characterized in that: The toggle mechanism is arranged on the front side of the rear cover (1); a limit block (5) is fixedly installed on the front side of the rear cover (1); a toggle knob (4) is movably installed inside the limit block (5); and a toggle knob retaining rib (6) and a toggle knob spring (7) are fixedly installed inside the rear cover (1).
3. The self-unlocking structure of a toggle-type telescopic plug according to claim 1, characterized in that: Also included are: A right-angled block (11) is installed on the top of the latch block (9) and the latch sheet (3), and the right-angled block (11) presents two shapes of the same size.
4. The self-unlocking structure of a toggle-type telescopic plug according to claim 1, characterized in that: Also included are: A limiting groove (13), wherein the limiting groove (13) is arranged inside the latch block (9), and the limiting groove (13) is in an L-shape.
5. The self-unlocking structure of a toggle-type telescopic plug according to claim 1, characterized in that: The latch pieces (3) and latch blocks (9) are arranged in groups of two, with two groups in total being located inside the rear cover (1).
6. The self-unlocking structure of a toggle-type telescopic plug according to claim 1, characterized in that: The latch block boss (8) is located at the front end of the toggle bar (6) when the device is unlocked, and the latch block boss (8) is located behind the toggle bar (6) when the device is locked.