A fixed clamp having a plurality of connection points on a single clamp and a power tap provided with a fixed clamp having a plurality of connection points on a single clamp

Abstract

To provide a fixing clamp having a plurality of coupling points on a single clamp that can stably and firmly fix a power tap. 【Solution means】It is used for fixing the power tap 1 and includes a fixing unit. The fixing unit includes opposing first and second plates 211 and 212, and a first clamping space 23 is formed between the first and second plates 211 and 212. The first plate 211 is provided with a plurality of second coupling members 24 outside the first clamping space 23. The second coupling member 24 includes a regulating member. The first and second plates 211 and 212 jointly have a clamping force. The fixing unit clamps an external object into the first clamping space 23 by the clamping force. The second coupling member 24 is coupled to a plurality of first coupling members 11 provided on the power tap 1 by using the regulating member, and the power tap 1 is fixed to the external object.

Description

Technical Field

[0001] The present invention relates to a fixing clamp having a plurality of connection points on a single clamp and a power strip provided with the fixing clamp, which can firmly fix the power strip.

Background Art

[0002] In order to be conveniently used on a desktop, in addition to directly placing the power strip on the desktop, a fixing device is combined with the power strip so that it does not collide and fall, or so that it is easy to insert and remove the plug of the electrical device, and the power strip is fixed on the table top or other articles through the fixing device.

[0003] The "Rotatable Table Clamp Type Multi-Tap" described in Patent Document 1 has the power strip body fixed to the table top, and uses a clamp seat and a clamp block to jointly sandwich the table top, and further uses a support frame to fix the power strip body. Among them, it is necessary to fix between the power strip body and the support frame with bolts and nuts, and it is also necessary to separately connect the support frame and the clamp seat to each other by a rotating shaft. That is, the above-mentioned support frame needs to fix the power strip body with bolts and nuts, and further fix it to the clamp seat with a rotating shaft, and the fixing operation is too laborious.

[0004] The "Fixing Structure Member of Extension Cord Seat (Additional One)" described in Patent Document 2 forms a clip using a plate body pivotally attached to the power strip body, and fixes the power strip to the table top with this clip. In the above fixing structure member, the power strip and the clip are integrated, and the clip cannot be removed and used as a normal power strip.

[0005] The "clamp-type power tap" described in Patent Document 3 includes an insulating outer shell provided with at least one set of insertion ports, a clip with one end incorporated into the outer shell and the other end capable of being clamped and fixed to an object to be clamped, and a bendable bellows tube having a through-hole penetrating both ends. A plug inserted into the through-hole of the bellows tube and capable of receiving an AC power supply at the outer end, and a power extension cord with the inner end capable of supplying the AC power supply to an electrical insertion port. This power tap and the clip are integrated, and it is still not possible to remove the clip and use it alone as a power tap.

Prior Art Documents

Patent Documents

[0006]

Patent Document 1

Patent Document 2

Patent Document 3

Summary of the Invention

Problems to be Solved by the Invention

[0007] The object of the present invention is to provide a fixing clamp having a plurality of connection points on a single clamp and a power tap provided with the fixing clamp having a plurality of connection points on a single clamp, which can stably and firmly fix the power tap.

Means for Solving the Problems

[0008] The fixed clamp with multiple connection points on a single clamp of the present invention is used for fixing a power tap, includes a fixing unit, the fixing unit includes opposite first and second plates, a first clamping space is formed between the first and second plates, the first plate is provided with a plurality of second connecting members outside the first clamping space, each of the second connecting members includes a restricting member, the first and second plates have a combined clamping force in the clamping direction, the fixing unit clamps an external object into the first clamping space by the clamping force, and the second connecting members are respectively connected to a plurality of first connecting members provided in advance on the power tap by using the restricting members, and by fixing the second connecting members to the first connecting members, the power tap is fixed to the external object.

[0009] Furthermore, the fixing unit includes an opening seat body and a tightening rod, the opening seat body includes the first plate, the second plate, and side plates connected to the first and second plates, the tightening rod has an operating end and a pressing end, the pressing end is located in the first clamping space, a threaded portion is connected between the operating end and the pressing end, and the threaded portion is screwed to the second plate in the clamping direction to provide the clamping force by the movement of the screw.

[0010] Furthermore, an insertion portion is provided by extending the first plate, an insertion groove is provided by extending the second plate, an elastic member is installed in the insertion groove, the insertion portion of the first plate is inserted into the insertion groove of the second plate and hooked on the elastic member, and the elastic member provides the clamping force.

[0011] Furthermore, it includes a movable spacer, the movable spacer is connected to the first plate, the first plate can move relative to the movable spacer in the clamping direction, and a second clamping space is formed between the movable spacer and the restricting member. The external object pushes and moves the first plate by the clamping force and moves it relative to the movable spacer, thereby reducing the second clamping space and synchronously clamping the power tap in the second clamping space.

[0012] Furthermore, at least one positioning post is installed on the movable spacer, at least one positioning hole is installed on the first plate, and by inserting the positioning post into the positioning hole, the first plate and the movable spacer are relatively moved while being kept in the clamping direction.

[0013] Furthermore, the movable spacer includes a first spacer and a second spacer that are coupled to each other, a movable space is formed between the first spacer and the second spacer, the movable space has a movable width between the first spacer and the second spacer, the first plate is located within the movable space, the movable width is greater than the thickness of the first plate, and a moving section in the clamping direction is provided between the first plate and the movable spacer, enabling relative movement.

[0014] Furthermore, the first spacer and the second spacer are integrally formed to constitute the movable spacer.

[0015] Furthermore, the first spacer is provided with a fitting groove, the second spacer is provided with a fitting piece, and the first spacer and the second spacer are coupled by fitting the fitting piece into the fitting groove to constitute the movable spacer.

[0016] Furthermore, a first engaging claw is provided on the periphery of the first spacer, a second engaging claw is provided on the periphery of the second spacer, and the first spacer and the second spacer are coupled by fitting the first engaging claw with the second engaging claw to constitute the movable spacer.

[0017] The power strip with a fixed clamp having a plurality of connection points on a single clamp according to the present invention includes a fixed clamp having a plurality of connection points on the single clamp, and further includes a power strip. The power strip includes a plurality of AC power inlets and / or DC power inlets, and a plurality of first coupling members arranged at intervals from each other. The first coupling member includes a clamped portion, and the clamped portion is located in the second clamping space. The plurality of second coupling members correspond to the plurality of first coupling members and are detachably coupled to each other, and the second clamping space can clamp the clamped portion.

[0018] Furthermore, the power strip extends long in the longitudinal direction, the plurality of first coupling members are arranged at intervals along the longitudinal direction, and the plurality of second coupling members are also arranged at intervals along the longitudinal direction. Among them, the pitch between the first coupling members is the same as the pitch between the second coupling members.

[0019] Furthermore, the first coupling member is an engaging groove, the engaging groove includes an insertion port and a sliding section connected to the insertion port. The second coupling member is a tenon protrusion, the tenon protrusion includes a head and a neck. The maximum width of the head is smaller than the diameter of the insertion port but larger than the width of the sliding section. The head is inserted into the engaging groove from the insertion port, and the neck is slid in the sliding section and coupled to the engaging groove.

[0020] Furthermore, the engaging groove is formed on the housing, the periphery of the engaging groove of the housing is the clamped portion, the head of the tenon protrusion is the regulating member, and when the head is located in the sliding section, it clamps the clamped portion jointly with the movable spacer.

Advantages of the Invention

[0021] According to the present invention, the following effects can be achieved.

[0022] 1. It is provided with two or more second coupling members, that is, two or more tenon protrusions, and the two or more tenon protrusions can be respectively coupled to a plurality of engaging grooves provided in advance on the power tap. Therefore, by using only one fixing clamp, two or more coupling points can be provided for the power tap, and the power tap can be firmly fixed to an external object such as a ceiling board by the plurality of coupling points.

[0023] 2. Since a movable spacer is coupled to the first plate of the fixing unit of the fixing clamp and a moving section is reserved in advance in the movable space of the movable spacer, when fixing the power tap to an external object such as a ceiling board, the first plate is synchronously moved within the movable space, and the gap between the power tap and the fixing clamp having a plurality of coupling points after being coupled to the single clamp can be eliminated. Not only can the ceiling board be firmly clamped by the fixing clamp, but at the same time, the power tap can be firmly clamped by the fixing clamp.

[0024] 3. When it is necessary to remove the power tap from an external object such as a ceiling board and remove the fixing clamp from the power tap (for example, when changing the position where the fixing clamp is coupled to the power tap or when using the power tap in a general usage method), by loosening the clamping force received by the ceiling board within the first clamping space (for example, turning the tightening rod to loosen the pressing end from the ceiling board), the second clamping space clamping the power tap can be synchronously loosened. Then, the power tap is removed from the external object such as the ceiling board. Further, when the second coupling member (that is, the tenon protrusion) of the fixing clamp is operated in a direction opposite to the coupling direction of the first coupling member (that is, the engaging groove) of the power tap, the fixing clamp can be easily removed without using tools.

Brief Description of the Drawings

[0025]

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Mode for Carrying Out the Invention

[0026] Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. It goes without saying that the present invention is not limited to the embodiments described below.

[0027] As shown in FIGS. 1 and 2, in this embodiment, a power strip provided with a fixed clamp having a plurality of connection points on a single clamp includes a power strip 1 and a fixed clamp 2 having a plurality of connection points on at least one single clamp. Hereinafter, the fixed clamp 2 having a plurality of connection points on one single clamp will be described, but it is not limited thereto, and the fixed clamp 2 having a plurality of connection points on two or three single clamps may be used simultaneously.

[0028] The power strip 1 includes a plurality of AC power inlets and / or DC power inlets (not shown) and a plurality of first coupling members arranged at intervals from each other. In this embodiment, the first coupling member is an engaging groove 11. The power strip 1 extends long in the longitudinal direction D, the plurality of AC power inlets and / or DC power inlets are arranged at intervals along the longitudinal direction D, and the first coupling members (engaging grooves 11) are also arranged at intervals along the longitudinal direction D.

[0029] The fixed clamp 2 having a plurality of connection points on a single clamp includes a fixing unit, and a plurality of second coupling members are fixed to the fixing unit. The fixing unit includes an open seat body 21 and a tightening rod 22. The open seat body 21 is C-shaped, includes a first plate 211, a second plate 212, and a side plate 213 connecting the first plate 211 and the second plate 212, and a first clamping space 23 surrounded by the first plate 211, the second plate 212, and the side plate 213 is formed. The second coupling member is installed on the first plate 211 and is located outside the first clamping space 23.

[0030] In this embodiment, two second coupling members are installed on the first plate 211, arranged along the longitudinal direction D, and there is a pitch between the two second coupling members. The tightening rod 22 is inserted into the first clamping space 23 from the outside of the second plate 212. The first plate 211 and the second plate 212 jointly provide a clamping force in the clamping direction P. Specifically, the tightening rod 22 includes an operating end 221 and a pressing end 222, the pressing end 222 is located within the first clamping space 23, a threaded portion 223 is connected between the operating end 221 and the pressing end 222, and the threaded portion 223 is screwed into the second plate 212 of the opening seat body 21. The second coupling member is a tenon projection 24 corresponding to the engaging groove 11 in this embodiment, and the second coupling member (tenon projection 24) corresponds to the first coupling member (engaging groove 11), and they can be coupled and separated from each other.

[0031] The fixed clamp 2 having a plurality of connection points on a single clamp is removably fixed to the power tap 1 at different positions in the vertical direction D by respectively coupling two of the second coupling members (tenon projections 24) to two of the first coupling members (engaging grooves 11).

[0032] As shown in FIGS. 1, 3 to 5, in this embodiment, the engaging groove 11 of the power tap 1 includes an insertion port 111 and a sliding section 112 connected to the insertion port 111. The tenon projection 24 of the fixed clamp 2 having a plurality of connection points on a single clamp includes a head 241 and a neck 242. The maximum width of the head 241 is smaller than the diameter of the insertion port 111 but larger than the width of the sliding section 112. The head 241 is inserted into the engaging groove 11 from the insertion port 111, and the neck 242 is slid in the sliding section 112 and coupled into the engaging groove 11, and the fixed clamp 2 having a plurality of connection points on a single clamp is tightly fixed onto the power tap 1 through the first plate 211 of the opening seat body 21. Preferably, the connection between the tenon projection 24 and the engaging groove 11 is a tight fit.

[0033] As shown in FIGS. 6 to 8, a fixed clamp 2 having a plurality of connection points on a single clamp is incorporated horizontally into the periphery of an external object (for example, a top plate 3), the periphery of the top plate 3 is made to enter the first clamping space 23 of the opening seat body 21, and after the periphery of the top plate 3 is brought into contact with the side plate 213 of the opening seat body 21, the operating end 221 of the tightening rod 22 is rotated, the threaded portion 223 is screwed into the first clamping space 23, and the pressing end 222 is pressed against the lower edge portion of the top plate 3, whereby the power tap 1 is fixed on the top plate 3 by the fixed clamp 2 having a plurality of connection points on a single clamp. In this embodiment, a fixed clamp 2 having a plurality of connection points on a single clamp is used to fix the power tap 1 on the top plate 3. The connection between the two second connecting members (tenon protrusions 24) of the fixed clamp 2 having a plurality of connection points on a single clamp and the two first connecting members (engagement grooves 11) on the power tap 1 is sufficient to firmly fix the power tap 1 and can prevent the position from shifting due to an external force.

[0034] In Example 2 shown in FIGS. 9 to 12, the fixing unit includes a bonding plate body (in this embodiment, the bonding plate body is the first plate 211), the second connecting member (tenon protrusion 24) is installed on the bonding plate body (first plate 211), and a movable spacer 4 is also provided. In the movable spacer 4, a movable space 43 surrounded by the opposing first spacer 41 and second spacer 42 is formed. The movable space 43 has a movable width D1 between the first spacer 41 and the second spacer 42. The bonding plate body (first plate 211) is inserted into the movable space 43, and the movable spacer 4 is adhered onto the bonding plate body (first plate 211). The movable width D1 is larger than the thickness T of the bonding plate body (first plate 211), and the bonding plate body (first plate 211) is provided with a moving section D2 along the clamping direction P within the movable space 43. The second connecting member (tenon protrusion 24) includes a regulating member. In this embodiment, the regulating member is the head 241 of the tenon protrusion 24, and a second clamping space 25 is formed between the first spacer 41 and the regulating member (head 241 of the tenon protrusion 24). When the fixed clamp 2 having a plurality of connection points on a single clamp is fixed on the power tap 1, the power tap 1 is abutted on the movable spacer 4.

[0035] Specifically, the power tap 1 includes a housing 10, an engagement groove 11 is formed on the housing 10, and the periphery of the engagement groove 11 of the housing 10 becomes a clamped portion 101. When assembling the fixed clamp 2 having a plurality of connection points on a single clamp to the power tap 1, first, the tenon projection 24 is inserted into the engagement groove 11, a gap D3 is formed between the head 241 of the tenon projection 24 and the clamped portion 101, and / or a gap D4 is formed between the clamped portion 101 and the first spacer 41. When fixing the power tap 1 to the top plate 3, turn the operating end 221 of the tightening rod 22 to continuously screw the threaded portion 223 into the first clamping space 23. When tightly clamping the top plate 3 with the clamping force, at the same time, the first plate 211 receives the reaction force of the top plate 3 and moves synchronously in the direction of the top plate 3 within the movable space 43, and the second clamping space 25 is reduced and the gaps D3 and D4 disappear. At this time, the pressing end 222 of the fixed clamp 2 having a plurality of connection points on a single clamp and the second spacer 42 tightly clamp the top plate 3, and at the same time, the head 241 of the tenon projection 24 closely adheres to the clamped portion 101, and at the same time, the clamped portion 101 also closely abuts on the first spacer 41. Thus, the clamped portion 101 is also tightly clamped in the second clamping space 25 by the head 241 of the tenon projection 24 and the first spacer 41 synchronously, and the power tap 1 can be firmly fixed to the top plate 3.

[0036] When it is necessary to remove the power tap 1 from the top plate 3 and remove the fixed clamp 2 having a plurality of connection points on a single clamp from the power tap 1, just turn the tightening rod 22 to loosen the pressing end 222 located in the first clamping space 23 from the top plate 3, and synchronously release the second clamping space 25 that tightly clamps the power tap 1. Then, remove the power tap 1 from the top plate 3 and operate the tenon projection 24 along the direction opposite to the coupling direction of the engagement groove 11, and the fixed clamp 2 having a plurality of connection points on a single clamp can be easily removed without using tools.

[0037] In Embodiment 3 shown in FIG. 13, the fixing unit of the fixing clamp 2 having a plurality of connection points on a single clamp includes a first plate 211A and a second plate 212A. The first plate 211A is extended to provide an insertion portion 2111A, and the second plate 212A is extended to provide an insertion groove 2121A. An elastic member 213A is installed in the insertion groove 2121A. The insertion portion 2111A of the first plate 211A is inserted into the insertion groove 2121A of the second plate 212A and hooked on the elastic member 213A. When the fixing clamp 2 having a plurality of connection points on a single clamp clamps an external object (for example, the top plate 3 mentioned above), the elastic member 213A provides the clamping force.

[0038] In Embodiment 4, as shown in FIG. 14, the fixing unit of the fixing clamp 2 having a plurality of connection points on a single clamp uses an elastic clip 21B, and the elastic clip 21B provides an elastic clamping force by a torsion spring 211B. Thereby, the fixing clamp 2 having a plurality of connection points on a single clamp directly uses the elastic clip 21B to fix the power tap 1 on the top plate 3.

[0039] In Embodiment 5 shown in FIG. 15, the first spacer 41 of the movable spacer 4 has a fitting groove 411, and the second spacer 42 has a fitting piece 421. The first spacer 41 and the second spacer 42 are combined by fitting the fitting piece 421 into the fitting groove 411 to form the movable spacer 4.

[0040] In Embodiment 6 shown in FIG. 16, the movable spacer 4A includes a first spacer 41A and a second spacer 42A, and the first spacer 41A and the second spacer 42A are integrally formed.

[0041] FIGS. 17 to 21 show Embodiment 7. As shown in FIG. 17, the movable spacer 4B includes a first spacer 41B and a second spacer 42B. A first engaging claw 411B is provided at the periphery of the first spacer 41B, and a second engaging claw 421B is provided at the periphery of the second spacer 42B. By fitting the first engaging claw 411B with the second engaging claw 421B to connect the first spacer 41B and the second spacer 42B, the movable spacer 4B is formed.

[0042] As shown in FIGS. 18 and 19, a through hole 413B is provided in the first spacer 41B of the movable spacer 4B, a plurality of positioning posts 412B are installed at the periphery of the through hole 413B, a plurality of positioning holes 2111 are installed in the first plate 211, and when the movable spacer 4B is attached onto the first plate 211, the tenon projection 24 can be inserted into the through hole 413B, and the positioning posts 412B can be inserted into the positioning holes 2111.

[0043] As shown in FIGS. 19 to 21, when the fixed clamp 2 having a plurality of connection points in a single clamp tightly clamps the top plate 3, the positioning posts 412B can guide the first plate 211 and the movable spacer 4B and relatively move them while keeping them in the clamping direction P, and thereby synchronously tightly clamp the power tap 1 with the fixed clamp 2 having a plurality of connection points in a single clamp.

[0044] In Embodiment 8 shown in FIGS. 22 to 25, the movable spacer 4C is in a flat plate shape, positioning posts 41C are installed on the movable spacer 4C, and when the movable spacer 4C is connected to the first plate 211, the positioning posts 41C are inserted into the positioning holes 2111 and are abutted on the top plate 3. When the fixed clamp 2 having a plurality of connection points in a single clamp tightly clamps the top plate 3, the positioning posts 41C can guide the first plate 211 and the movable spacer 4C and relatively move them while keeping them in the clamping direction P, and thereby synchronously tightly clamp the power tap 1 with the fixed clamp 2 having a plurality of connection points in a single clamp.

[0045] Embodiment 9 is shown in FIGS. 26 to 29. As shown in FIGS. 26 and 27, the movable spacer 4D includes a first spacer 41D and a second spacer 42D. The first spacer 41D and the second spacer 42D are flat plates. A positioning post 411D is installed on the first spacer 41D, and a positioning groove 421D is installed on the second spacer 42D. When the movable spacer 4D is coupled to the first plate 211, the positioning post 411D is inserted into the positioning hole 2111 and inserted into the positioning groove 421D, thereby making it easier to incorporate and couple the first spacer 41D and the second spacer 42D onto the first plate 211 from opposite sides of the first plate 211.

[0046] As shown in FIGS. 27 to 29, when the top plate 3 is tightly clamped by the fixed clamp 2 having a plurality of coupling points on a single clamp, the positioning post 411D can guide the first plate 211 and the movable spacer 4D and relatively move them while keeping them in the clamping direction P, thereby synchronously tightly clamping the power tap 1 by the fixed clamp 2 having a plurality of coupling points on a single clamp.

[0047] The above is the description of the embodiments of the present invention, and the present invention cannot be limited by these. All changes and modifications that do not depart from the scope of the utility model registration claims are included within the scope of the rights of the present invention.

Explanation of Reference Numerals

[0048] 1 Power tap 10 Housing 101 Clamped portion 11 Engagement groove (first coupling member) 111 Insertion opening 112 Sliding section 2 Fixed clamp having a plurality of coupling points on a single clamp 21 Open seat body 211 First plate 2111 Positioning hole 212 Second plate 213 Side plate 211A First plate 2111A Insertion portion 212A Second plate 2121A Insertion Slot 213A Elastic Member 21B Elastic Clip 211B Torsion Spring 22 Tightening Rod 221 Operation End 222 Compression End 223 Threaded Portion 23 First Clamping Space 24 Tenon Projection (Second Coupling Member) 241 Head 242 Neck 25 Second Clamping Space 3 Top Plate 4 Movable Spacer 41 First Spacer 411 Fitting Groove 42 Second Spacer 421 Fitting Piece 43 Movable Space 4A Movable Spacer 41A First Spacer 42A Second Spacer 4B Movable Spacer 41B First Spacer 411B First Engaging Claw 412B Positioning Post 413B Through Hole 42B Second Spacer 421B Second Engaging Claw 4C Movable Spacer 41C Positioning Post 4D Movable Spacer 41D First Spacer 411D Positioning Post 42D Second Spacer 421D Positioning Groove D Longitudinal Direction P Clamping Direction D1 Movable Width D2 Movement Range D3 Gap D4 Gap T Thickness of the Bonded Plate

Claims

1. A fixing clamp having multiple connection points on a single clamp, which is used for fixing a power strip, includes a fixing unit; the fixing unit includes a first plate and a second plate facing each other, a first clamping space is formed between the first plate and the second plate, the first plate includes a plurality of second coupling members outside the first clamping space, each of the second coupling members includes a regulating member, and the first plate and the second plate have a clamping force in a clamping direction in common; A fixed clamp having multiple connection points in a single clamp, characterized in that the fixing unit clamps an external object in the first clamping space by the clamping force, the second connecting members are connected to corresponding multiple first connecting members pre-installed on the power tap using the regulating member, and the power tap is fixed to the external object by fixing the second connecting members to the first connecting members.

2. The fixed clamp having multiple connection points in a single clamp as described in claim 1, characterized in that the fixed unit includes an opening body and a tightening rod, the opening body includes the first plate, the second plate, and a side plate connected to the first plate and the second plate, the tightening rod has an operating end and a compressing end, the compressing end is located in the first clamping space, a screw portion is connected between the operating end and the compressing end, and the screw portion is screwed into the second plate in the clamping direction to provide the clamping force by the action of a screw.

3. 2. The fixed clamp having multiple connection points in a single clamp according to claim 1, characterized in that the first plate is extended to have an insertion portion, the second plate is extended to have an insertion groove, an elastic member is installed in the insertion groove, the insertion portion of the first plate is inserted into the insertion groove of the second plate and hooked onto the elastic member, and the elastic member provides the clamping force.

4. A fixed clamp having multiple connection points on a single clamp as described in claim 1, characterized in that it includes a movable spacer, the movable spacer is connected to the first plate, the first plate can move relative to the movable spacer in the clamping direction, and a second clamping space is formed between the movable spacer and the regulating member, and the external object pushes the first plate with the clamping force and moves it relative to the movable spacer, thereby reducing the second clamping space and synchronously clamping the power tap in the second clamping space.

5. A fixed clamp having multiple connection points on a single clamp as described in claim 4, characterized in that at least one positioning post is provided on the movable spacer, at least one positioning hole is provided on the first plate, and the positioning post is inserted into the positioning hole to move the first plate and the movable spacer relative to each other while keeping them in the clamping direction.

6. 5. The fixed clamp having multiple connection points to a single clamp according to claim 4, characterized in that the movable spacer includes a first spacer and a second spacer connected to each other, a movable space is formed between the first spacer and the second spacer, the movable space has a movable width between the first spacer and the second spacer, the first plate is located within the movable space, the movable width is greater than a thickness of the first plate, and a moving section in the clamping direction is provided between the first plate and the movable spacer, allowing relative movement.

7. 7. The fixed clamp having multiple connection points on a single clamp according to claim 6, wherein the first spacer and the second spacer are integrally molded to form the movable spacer.

8. 7. A fixed clamp having multiple connection points on a single clamp as described in claim 6, characterized in that the first spacer has a mating groove, the second spacer has a mating piece, and the first spacer and the second spacer are coupled to each other by fitting the mating piece into the mating groove to form the movable spacer.

9. 7. A fixed clamp having multiple connection points on a single clamp as described in claim 6, characterized in that a first engagement claw is provided on the periphery of the first spacer and a second engagement claw is provided on the periphery of the second spacer, and the first spacer and the second spacer are connected to form the movable spacer by engaging the first engagement claw with the second engagement claw.

10. A power strip with a fixing clamp having multiple connection points to a single clamp, comprising the fixing clamp having multiple connection points to the single clamp according to any one of claims 4 to 9, The present invention further includes a power tap, the power tap including a plurality of AC power outlets and / or DC power outlets and a plurality of first coupling members arranged at intervals from each other, the first coupling members including clamped portions, the clamped portions being located in the second clamping space, A power tap equipped with a fixed clamp having multiple connection points on a single clamp, characterized in that the multiple second connecting members correspond to the multiple first connecting members and are detachably connected to each other, and the second clamping space is capable of clamping the clamped portion.

11. 11. A power tap with a fixed clamp having multiple connection points on a single clamp, as described in claim 10, characterized in that the power tap is elongated in the vertical direction, the multiple first connecting members are arranged at intervals along the vertical direction, and the multiple second connecting members are also arranged at intervals along the vertical direction, wherein the pitch between the first connecting members and the pitch between the second connecting members are the same.

12. 11. A power tap with a fixed clamp having multiple connection points on a single clamp, as described in claim 10, characterized in that the first connecting member is an engagement groove, the engagement groove having an insertion opening and a sliding section connected to the insertion opening, the second connecting member is a tenon protrusion, the tenon protrusion having a head and a neck, the maximum width of the head is smaller than the diameter of the insertion opening but larger than the width of the sliding section, the head is inserted from the insertion opening into the engagement groove, and the neck is slid in the sliding section to be connected to the engagement groove.

13. A power tap with a fixed clamp having multiple connection points on a single clamp as described in claim 12, characterized in that the engagement groove is formed on a shell body, the periphery of the engagement groove of the shell body is the clamped portion, the head of the tenon protrusion is the regulating member, and when the head is positioned in the sliding section, it clamps the clamped portion together with the movable spacer.

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