Extension socket structure with plurality of freely assembled and disassembled clamping seats

Abstract

The utility model provides an extension socket structure with a plurality of freely assembled and disassembled clamping seats. The extension socket structure comprises an extension socket and more than two freely assembled and disassembled clamping seats. The extension socket extends along a longitudinal direction and comprises a plurality of alternating-current power supply sockets and / or direct-current power supply sockets and a plurality of first combining pieces which are arranged at intervals. Each free assembling and disassembling clamping seat is provided with a fixing unit, a second combining piece is fixed on each fixing unit, and the second combining pieces can be combined with and disassembled from the first combining pieces corresponding to the first combining pieces; the more than two free assembling and disassembling clamping seats are combined with the different first combining pieces through the second combining pieces respectively, so that the more than two free assembling and disassembling clamping seats are detachably fixed on the extension socket at different positions in the longitudinal direction. Therefore, the extension socket can be fixed on the table board through more than two freely assembled and disassembled clamping seats in the longitudinal direction, so that the extension socket is more stable and cannot deviate due to external force.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of row plug structure with multiple free detachable clamping seats, in particular to a kind of creation that can firmly fix row plug on table board and the like. BACKGROUND

[0002] In order to avoid collision or facilitate the plug of the electrical equipment, the row plug is combined with the fixing device to fix the row plug on the table board through the fixing device.

[0003] Chinese patent No. CN210224478U "A rotatable clamping table type multi-hole socket", the socket body is fixed on the desktop, in addition to using the clamping seat and the clamping flange to clamp the desktop together, the socket body also needs to be fixed by using the support frame. Among them, the socket body and the support frame need to be fixed by screw and nut, and the support frame and the clamping seat also need to be connected with each other by another shaft. That is, the above-mentioned support frame needs to fix the socket body with screw and nut, and also needs to be fixed on the clamping seat with shaft, the operation of fixing is too complicated. In addition, the socket body has a certain longitudinal length, for the socket body with longer longitudinal length, the fixing effect is limited by fixing it on the desktop with a single clamping seat.

[0004] Chinese patent No. CN214706483U "Integrated socket", the fixing frame also has only one, the fixing frame is used for clamping the desktop, and the V-shaped plate between the socket and the fixing frame is fixed by two screws. The fixing hole of the socket is arranged on the bottom shell, and the bottom shell is combined and fixed with the face cover and the end cover. This fixing method cannot easily remove the socket from the V-shaped plate. When the socket is moved away from the V-shaped plate of the fixing frame, the socket will take the V-shaped plate with it, causing inconvenience when placing the socket. At the same time, the single fixing frame also has limited fixing effect for the socket with longer longitudinal length.

[0005] Chinese patent No. TW496597 "Fixing member of extension cord socket body (addition one)" discloses a row plug combined with a clamp, which clamps the row plug on the table board through the clamp. The clamp is formed by a plate body pivoted to the body. When clamped on the desktop, half of the row plug protrudes from the desktop, which is not a suitable fixing method. UTILITY MODEL CONTENTS

[0006] Therefore, the utility model aims to provide a row plug structure with multiple free detachable clamping seats.

[0007] The utility model provides a row plug structure with multiple free detachable clamping seats, comprising:

[0008] A row of plugs, comprising a plurality of AC power outlets and / or DC power outlets and a plurality of first engaging members arranged at intervals from each other. Two or more detachable holders, each of the detachable holders having a fixing unit fixed with a second engaging member corresponding to the first engaging members and capable of being combined and detached with each other. Two or more of the detachable holders are combined with different first engaging members by means of the second engaging members, so that two or more of the detachable holders are detachably fixed at different positions on the row of plugs.

[0009] Further, the fixing unit comprises an open seat defining a clamping space and a clamping rod having an operating end and a pressing end, the pressing end being located in the clamping space, and a threaded rod being connected between the operating end and the pressing end, the threaded rod being screwed into the open seat.

[0010] Further, the fixing unit is a spring clip.

[0011] Further, the fixing unit comprises a magnet.

[0012] Further, the row of plugs extends along a longitudinal direction, the plurality of AC power outlets and / or DC power outlets are arranged at intervals along the longitudinal direction, and the plurality of first engaging members are also arranged at intervals along the longitudinal direction.

[0013] Further, the first engaging member is a sliding groove having an entrance and a sliding section connected to the entrance, and the second engaging member is a headed tenon having a head and a neck, the head having a maximum width smaller than the entrance but larger than the sliding section, the head being inserted into the sliding groove from the entrance, and the neck being slid into the sliding section to be combined in the sliding groove. Preferably, the combination between the headed tenon and the sliding groove is a tight fit.

[0014] Further, the fixing unit has a fitting panel, the second coupling member is arranged on the fitting panel, and an active spacer is formed by a first spacer and a second spacer opposite to each other, and an active space is formed between the first spacer and the second spacer, and the active space has an active width, the fitting panel extends into the active space, the active spacer is sleeved on the fitting panel, and the active width is greater than the thickness of the fitting panel, so that the fitting panel has a displacement interval in the active space. Further, the first spacer and the second spacer are integrally formed; or the first spacer has an embedding groove, the second spacer has an embedding column, and the first spacer and the second spacer are combined into the active spacer by embedding the embedding column into the embedding groove; or the first spacer has a first clamping block around the periphery, the second spacer has a second clamping block around the periphery, and the first spacer and the second spacer are combined into the active spacer by clamping the first clamping block to the second clamping block. Further, a positioning column is arranged on the active spacer, a positioning hole is arranged on the fitting panel, and when the active spacer is sleeved on the fitting panel, the positioning column passes through the positioning hole.

[0015] The following effects can be achieved according to the above technical features:

[0016] 1. By fixing the row of plugs on the table board by more than two free mounting clamps in the longitudinal direction, the row of plugs can be fixed more stably and will not be deviated by external force through the common fixing of the multiple free mounting clamps.

[0017] 2. The free mounting clamps and the row of plugs are combined in a movable manner, and when the row of plugs is provided with multiple first coupling members (i.e. sliding grooves), any free mounting clamp can be combined with the most suitable sliding groove position of the row of plugs according to the requirements of the installation environment, so as to obtain the best fixing effect.

[0018] 3. The active spacer is sleeved on the fitting panel of the fixing unit of the free mounting clamp, and the displacement interval of the fitting panel is reserved in the active space of the active spacer. When the row of plugs is fixed, the fitting panel can be displaced in the active space to eliminate the gap between the row of plugs and the free mounting clamps. In addition to the free mounting clamps being tightly clamped on the table board, the row of plugs can also be tightly clamped on the free mounting clamps.

[0019] 4. When the row of plugs needs to be removed from the table board and the free mounting clamps need to be removed from the row of plugs (for example, to replace the combination position of the free mounting clamps on the row of plugs or to use the row of plugs as a general use), the clamping force of the table board is loosened (for example, the clamping rod is rotated to loosen the pressing end from the table board), and the clamping force between the free mounting clamps and the row of plugs is loosened at the same time. Then, the row of plugs can be removed from the table board and other objects, and the second coupling member (i.e. the head tenon) of the free mounting clamp is operated in the opposite direction along the combination direction of the first coupling member (i.e. the sliding groove) of the row of plugs, so that the free mounting clamp can be easily removed without using tools. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 This is an exploded perspective view of the freely detachable clamp of this utility model assembled on a power strip.

[0021] Figure 2 This is a three-dimensional view of the freely detachable clamp of this utility model assembled on a power strip.

[0022] Figure 3 This is one of the operational diagrams of assembling the freely detachable clamp of this utility model onto a power strip.

[0023] Figure 4 This is the second schematic diagram of the operation of assembling the freely detachable clamp of this utility model on the power strip.

[0024] Figure 5 The third diagram illustrates the operation of assembling the freely detachable clamp of this utility model onto the power strip.

[0025] Figure 6 This is one of the operational diagrams illustrating how the power strip is fixed to the tabletop using a freely detachable clamp during the implementation of this utility model.

[0026] Figure 7 The second schematic diagram illustrates the operation of fixing the power strip to the tabletop using a freely detachable clamp when implementing this utility model.

[0027] Figure 8 This is a three-dimensional view of the power strip fixed to the tabletop by a freely detachable clamp when implementing this utility model.

[0028] Figure 9 This is a schematic diagram of another type of fixing unit of the free loading and unloading clamp of this utility model.

[0029] Figure 10 This is another schematic diagram of the fixing unit of the free loading and unloading clamp of this utility model.

[0030] Figure 11 One of the schematic diagrams shows the use of the free-loading clamp of this utility model, which is equipped with a movable pad and used to fix the power strip to the table.

[0031] Figure 12 for Figure 11 The enlarged view shows that there is a gap between the first connecting part of the power strip and the second connecting part of the free-loading clamp, causing the power strip to be unstable.

[0032] Figure 13 The second illustration shows the use of the free-loading clamp of this utility model, which is equipped with a movable pad and the power strip is fixed to the table through the free-loading clamp.

[0033] Figure 14 for Figure 13The enlarged view shows that the free-loading clamp is pressed tightly against the table. The gap is eliminated by the displacement of the mating panel (first plate) in the movable space of the movable pad. When the free-loading clamp is tightly clamped to the table, the power strip can also be clamped to the free-loading clamp at the same time.

[0034] Figure 15 This is a schematic diagram showing that a movable gasket is provided on the free loading and unloading clamp of this utility model, wherein the movable gasket is composed of a first gasket and a second gasket that are joined together by an insert post embedded in a groove.

[0035] Figure 16 A schematic diagram showing a movable gasket provided on the free loading and unloading clamp of this utility model, wherein the movable gasket is integrally formed from a first gasket and a second gasket.

[0036] Figure 17 This is a schematic diagram showing that a movable gasket is provided on the free loading and unloading clamp of this utility model, wherein the movable gasket is combined by a first gasket and a second gasket through a first locking block engaging a second locking block.

[0037] Figure 18 An exploded view of the free loading and unloading clamp of this utility model, wherein a movable gasket is provided on the movable gasket, and when the movable gasket is fitted onto the bonding panel, the positioning post on the movable gasket passes through the positioning hole on the bonding panel.

[0038] Figure 19 A cross-sectional view of a movable gasket provided on a free-loading clamping seat of this utility model, wherein when the movable gasket is fitted onto the bonding panel, the positioning post on the movable gasket passes through the positioning hole on the bonding panel.

[0039] Figure 20 for Figure 19 Enlarged image.

[0040] Figure 21 The diagram shows a movable pad installed on the free-loading clamp of this utility model. When the free-loading clamp is pressed against the table, the contact panel (first plate) is guided by the positioning column to move in the movable space of the movable pad, thereby eliminating the gap and making the power strip tightly clamped in the free-loading clamp.

[0041] Explanation of reference numerals: 1 - row plug; 11 - sliding groove; 111 - insertion port; 112 - sliding section; 2 - freely detachable clamp holder; 21 - open seat; 211 - first plate; 2111 - positioning hole; 212 - second plate; 213 - side plate; 21A - magnetic member; 211A - cladding member; 212A - magnet; 21B - elastic clamp; 211B - torsion spring; 22 - clamping rod; 221 - operation end; 222 - pressing end; 223 - threaded rod; 23 - clamped space; 24 - head tenon; 241 - head; 242 - neck; 3 - table plate; 4 - movable spacer; 41 - first spacer; 411 - slot; 42 - second spacer; 421 - embedding column; 43 - movable space; 4A - movable spacer; 41A - first spacer; 42A - second spacer; 4B - movable spacer; 41B - first spacer; 411B - first clamping block; 412B - positioning column; 42B - second spacer; 421B - second clamping block; D - longitudinal direction; D1 - movable width; D2 - displacement interval; T - thickness of the attached panel; D3 - gap; D4 - gap. DETAILED DESCRIPTION

[0042] In summary, the main effects of the row plug with multiple freely detachable clamp holders according to the present application will be clearly shown in the following embodiments.

[0043] Please refer to Figure 1 and Figure 2 , the present application provides a row plug structure with multiple freely detachable clamp holders, which comprises a row plug 1 and two freely detachable clamp holders 2.

[0044] The row plug 1 comprises a plurality of alternating current power sockets and / or direct current power sockets (not shown in the figure), and a plurality of first coupling members arranged at intervals. In this embodiment, the first coupling member is a sliding groove 11. The row plug 1 extends along a longitudinal direction D, and the plurality of alternating current power sockets and / or direct current power sockets are arranged at intervals along the longitudinal direction D. Each of the first coupling members (sliding grooves 11) is also arranged at intervals along the longitudinal direction D.

[0045] Each of the detachable clamping seat 2 has a fixed unit, which is fixed with a second coupling member. The fixed unit of the embodiment includes an open seat 21 and a clamping rod 22, the open seat 21 is C-shaped and has a first plate 211, a second plate 212, and a side plate 213 connecting the first plate 211 and the second plate 212, the first plate 211, the second plate 212, and the side plate 213 surround and define a clamping space 23, and the second coupling member is arranged on the first plate 211. The clamping rod 22 extends into the clamping space 23 from the outside of the second plate 212, specifically, the clamping rod 22 has an operating end 221 and a pressing end 222, the pressing end 222 is located in the clamping space 23, and a threaded rod 223 is connected between the operating end 221 and the pressing end 222, and the threaded rod 223 is screwed into the second plate 212 of the open seat 21. The second coupling member in this embodiment corresponds to a tenon 24 with a head, and the second coupling member (tenon 24 with a head) corresponds to the first coupling member (sliding groove 11) and can be combined and detached with each other.

[0046] Each of the detachable clamping seat 2 is combined with different first coupling members (sliding grooves 11) through the second coupling member (tenon 24 with a head), so that each of the detachable clamping seat 2 can be detachably fixed to the row of plugs 1 at different positions in the longitudinal direction D.

[0047] As shown in Figure 1 , Figures 3 to 5 In the embodiment, the sliding groove 11 of the row of plugs 1 has an insertion opening 111 and a sliding section 112 connected to the insertion opening 111, and the tenon 24 with a head of the detachable clamping seat 2 has a head portion 241 and a neck portion 242, and the maximum width of the head portion 241 is smaller than the insertion opening 111 but larger than the sliding section 112. The head portion 241 is inserted into the sliding groove 11 from the insertion opening 111, and the neck portion 242 is slid in the sliding section 112 to be combined in the sliding groove 11, so that the detachable clamping seat 2 is fixed on the row of plugs 1 through the first plate 211 of the open seat 21. Preferably, the combination between the tenon 24 with a head and the sliding groove 11 is a tight fit.

[0048] As shown in Figures 6 to 8 The detachable clamping seat 2 is moved transversely into the periphery of a table board 3, so that the periphery of the table board 3 enters the clamping space 23 of the open seat 21 until the periphery of the table board 3 abuts against the side plate 213 of the open seat 21, and then the operating end 221 of the clamping rod 22 is rotated, the threaded rod 223 is screwed into the clamping space 23 until the pressing end 222 is pressed against the lower edge of the table board 3, thereby fixing the row of plugs 1 on the table board 3 through the detachable clamping seat 2. By fixing the row of plugs 1 on the table board 3 through two or more detachable clamping seats 2 in the longitudinal direction D, the row of plugs 1 can be more stable and will not be deviated or deflected by external force.

[0049] Referring to Figure 9 Fig. 6 shows another type of the fixing unit of the detachable clamp 2. The fixing unit uses a magnetic member 21 A, which includes a cover member 211 A covering a magnet 212A, and the head tenon 24 is arranged on the cover member 211 A. Another magnetic member can be embedded in the table board 3, or the table board 3 itself is made of a metal that can be magnetically attracted. In this way, the detachable clamp 2 can also use the magnetic attraction to fix the row of plugs 1 on the table board 3.

[0050] Referring to Figure 10 Fig. 7 shows still another type of the fixing unit of the detachable clamp 2. The fixing unit uses a spring clip 21 B, which provides elastic clamping force by a torsion spring 211 B. In this way, the detachable clamp 2 directly uses the spring clip 21 B to clamp the row of plugs 1 on the table board 3.

[0051] Referring to Figures 11 to 14 Fig. 8 shows the fixing unit of the detachable clamp 2. The fixing unit has a fitting panel (the first panel 211 in this embodiment), and the second coupling member (the head tenon 24) is arranged on the fitting panel (the first panel 211). There is a movable gasket 4, which is surrounded by a first gasket 41 and a second gasket 42 to form a movable space 43. The movable space 43 has a movable width D1 between the first gasket 41 and the second gasket 42. The fitting panel (the first panel 211) extends into the movable space 43 so that the movable gasket 4 is fitted on the fitting panel (the first panel 211), and the movable width D1 is greater than the thickness T of the fitting panel (the first panel 211), so that the fitting panel (the first panel 211) has a displacement interval D2 in the movable space 43. When the detachable clamp 2 is fixed on the row of plugs 1, the row of plugs 1 will be supported on the movable gasket 4.

[0052] To fix the row of plugs 1 on the table board 3, the head tenon 24 is first slid into the sliding groove 11, and the head tenon 24 and the inner surface of the sliding groove 11 form a gap D3 and / or the row of plugs 1 and the movable gasket 4 form a gap D4. Then, the operating end 221 of the clamping rod 22 is rotated, and the threaded rod 223 is continuously screwed into the clamped space 23, so that the first panel 211 is displaced in the movable space 43 towards the direction of the table top, and the gap D3 and the gap D4 are eliminated. At this time, the pressing end 222 of the detachable clamp 2 tightly clamps the table board 3 with the second gasket 42, and the head tenon 24 tightly fits the inner surface of the sliding groove 11, and the row of plugs 1 also tightly abuts against the movable gasket 4, so that the row of plugs 1 is also tightly clamped by the head tenon 24 and the first gasket 41. In this way, the row of plugs 1 is stably fixed on the table board 3.

[0053] According to the above figures, when it is needed to remove the row of plugs 1 from the table board 3 and to remove the detachable clamp seat 2 from the row of plugs 1, only by rotating the clamping rod 22 to release the pressing end 222 from the table board 3, the clamping force between the detachable clamp seat 2 and the row of plugs 1 can be simultaneously released, and then the row of plugs 1 can be removed from the table board 3, and the head tenon 24 is operated in the reverse direction of the combination direction of the sliding groove 11, so that the detachable clamp seat 2 can be easily removed without using tools.

[0054] Referring to Figure 15 The first gasket 41 and the second gasket 42 are combined into the movable gasket 4 by embedding the embedding column 421 into the embedding groove 411.

[0055] Referring to Figure 16 In a variation, the movable gasket 4A includes a first gasket 41A and a second gasket 42A, and the first gasket 41A and the second gasket 42A are integrally formed.

[0056] Referring to Figure 17 In another variation, the movable gasket 4B includes a first gasket 41B and a second gasket 42B, the first gasket 41B has a first clamping block 411B around the periphery, the second gasket 42B has a second clamping block 421B around the periphery, and the first gasket 41B and the second gasket 42B are combined into the movable gasket 4B by clamping the first clamping block 411B and the second clamping block 421B.

[0057] Referring to Figures 17 to 19 For example, the movable gasket 4B can be provided with a positioning column 412B, the fitting panel (the first plate 211) is provided with a positioning hole 2111, and when the movable gasket 4B is sleeved on the fitting panel (the first plate 211), the positioning column 412B passes through the positioning hole 2111. Figures 19 to 21 When the detachable clamp seat 2 is tightly clamped on the table board 3, the positioning column 412B can guide the first plate 211 to be displaced relative to the movable gasket 4B in the extension direction of the positioning column 412B, thereby synchronously tightly clamping the row of plugs 1 on the detachable clamp seat 2.

[0058] From the above description of the embodiments, the operation, use and effects of the utility model can be fully understood, and the above-described embodiments are only preferred embodiments of the utility model, and should not limit the scope of the utility model implementation, that is, any simple equivalent changes and modifications made according to the content of the utility model are within the scope of the utility model.

Claims

1. An arrangement of power strips having a plurality of freely attachable and detachable clips, characterized in that, The utility model relates to a row of plugs, including a plurality of AC power sockets and / or DC power sockets, and a plurality of first combination members arranged at intervals. Two or more detachable holders, each of which has a fixing unit fixed with a second combination member corresponding to the first combination member and capable of being combined and detached with each other. The two or more detachable holders are combined with different first combination members through the second combination members, so that the two or more detachable holders can be detachably fixed at different positions. The fixing unit comprises an open seat defining a clamping space and a clamping rod having an operating end and a pressing end, the pressing end being located in the clamping space, and a threaded rod being connected between the operating end and the pressing end and screwed into the open seat.

2. The power strip configuration having a plurality of freely attachable and detachable clips according to claim 1, wherein, The fixing unit is a spring clip.

3. The power strip construction having a plurality of freely attachable and detachable clips according to claim 1, wherein, The fixing unit comprises a magnet.

4. The modular jack structure having a plurality of freely attachable and detachable clips according to claim 1, wherein The row of plugs extends along a longitudinal direction, the plurality of AC power sockets and / or DC power sockets are arranged at intervals along the longitudinal direction, and the plurality of first combination members are also arranged at intervals along the longitudinal direction.

5. The modular jack structure having a plurality of freely detachable clips according to claim 1, wherein, The first combination member is a sliding groove having an entrance and a sliding section connected to the entrance, and the second combination member is a tenon having a head and a neck, the head having a maximum width smaller than the entrance but larger than the sliding section, the head being inserted into the sliding groove through the entrance, and the neck being slid in the sliding section to be combined in the sliding groove.

6. The modular jack structure having a plurality of freely attachable and detachable clips according to claim 1, wherein, The combination between the tenon and the sliding groove is a tight fit.

7. The modular jack structure having a plurality of freely attachable and detachable clips according to claim 6, wherein, The fixing unit has a fitting panel, the second combination member is arranged on the fitting panel, and there is a movable gasket surrounded by a first gasket and a second gasket to form a movable space, the movable space having a movable width between the first gasket and the second gasket, the fitting panel extending into the movable space so that the movable gasket is sleeved on the fitting panel, and the movable width is greater than the thickness of the fitting panel, so that the fitting panel has a displacement interval in the movable space.

8. The modular jack structure having a plurality of freely detachable clips according to claim 1, wherein, The first gasket and the second gasket are integrally formed; or the first gasket has a slot, the second gasket has a column, and the first gasket and the second gasket are combined into the movable gasket by embedding the column into the slot; or the first gasket has a first clamping block around the periphery, the second gasket has a second clamping block around the periphery, and the first gasket and the second gasket are combined into the movable gasket by clamping the first clamping block to the second clamping block.

9. The modular jack structure having a plurality of freely attachable and detachable clips according to claim 8, wherein, A positioning column is arranged on the movable gasket, and a positioning hole is arranged on the fitting panel, the positioning column passing through the positioning hole when the movable gasket is sleeved on the fitting panel.

10. The modular jack assembly of claim 8 wherein the plurality of free- standing clips are arranged in a row. ​

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