Combined radiating tube

Abstract

The utility model is applicable to the technical field of radiating tubes, and provides a combined radiating tube, which comprises a radiating tube, a connecting male head and a connecting female head are respectively arranged at two ends of the radiating tube, and a plurality of through grooves are arranged on the connecting female head; the locking pieces are rotationally arranged in the through grooves, and shifting plates are arranged on the locking pieces; the push plates are arranged in the through grooves in the sides, away from the locking pieces, of the shifting plates in a sliding mode, and driven connecting rods are rotationally arranged between the push plates and the side walls of the through grooves; the driving ring is arranged on the outer side wall of the connecting female head in a sliding mode, driving connecting rods are rotationally arranged between the driving ring and the driven connecting rods, and a movable locking piece is arranged on the driving ring; and the plurality of movable seats are elastically arranged on the connecting female head, and a plurality of lifting locking pieces are arranged on the movable seats. Therefore, multi-point positioning can be achieved through the locking pieces, good connection strength is guaranteed, time needed by connection can be shortened, and disassembly and assembly efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a heat dissipation pipe technical field especially relates to a combined heat dissipation pipe. BACKGROUND

[0002] The heat dissipation pipe is an important component of the radiator, and the radiator usually includes a plurality of heat dissipation pipes, and in the prior art, a plurality of bolts are usually used to connect the heat dissipation pipes, which results in low connection efficiency.

[0003] In view of the above problems, the prior art has been improved by the person skilled in the art, for example, a high-strength combined heat dissipation pipe with publication number CN215725385U, which comprises a heat dissipation pipe body, a fastener and a machine table, the inside of the machine table is provided with a mounting groove matched with the heat dissipation pipe body, the outer surface of the fastener is provided with a protective cap, the heat dissipation pipe body passes through the movable groove in the inside of the fixed plate and enters the mounting groove in the inside of the machine table, and the fastener is inserted into the inside of the heat dissipation pipe body and tightened after the clamping is completed, finally, the protective cap is clamped on the fastener, and the hook in the inside of the fixed plate is hung on the buffer hanging ring at the bottom of the protective cap, the above-mentioned device can realize the quick connection of the heat dissipation pipe and the machine table, but the above-mentioned structure is not suitable for the connection between adjacent heat dissipation pipes, and there are still some inconveniences in use.

[0004] From the above, it can be seen that the prior art has obvious inconvenience and defects in actual use, so it is necessary to improve. UTILITY MODEL CONTENTS

[0005] In view of the above defects, the purpose of the utility model is to provide a combined heat dissipation pipe which can realize multi-point positioning through a plurality of locking pieces, ensure good connection strength, shorten the time required for connection, and improve the disassembly and assembly efficiency.

[0006] In order to achieve the above purpose, the utility model provides a combined heat dissipation pipe, which comprises: a heat dissipation pipe, the two ends of the heat dissipation pipe are respectively provided with a connecting male head and a connecting female head, a plurality of through grooves are arranged on the connecting female head; a plurality of locking pieces, each of which is rotatably arranged in the through groove, each of the locking pieces is provided with a push plate; a plurality of push plates, each of which is slidably arranged in the through groove on the side of the push plate away from the locking piece, a driven connecting rod is rotatably arranged between the push plate and the side wall of the through groove; a driving ring, which is slidably arranged on the outer side wall of the connecting female head, a driving connecting rod is rotatably arranged between the driving ring and the driven connecting rod, and a moving locking piece is arranged on the driving ring; a plurality of movable seats, each of which is elastically arranged on the connecting female head, and each of the movable seats is provided with a plurality of lifting locking pieces.

[0007] According to the combined heat dissipation pipe of the utility model, one end of the driven connecting rod is rotatably connected with the side wall of the through groove, and the other end of the driven connecting rod is rotatably connected with the sliding piece, and the sliding piece is slidably arranged on the push plate.

[0008] According to the combined heat dissipation pipe, the arc-shaped surface of the moving lock piece cooperates with the arc-shaped surface of the lifting lock piece when the driving ring moves in the direction of the through groove, and the right-angle surface of the moving lock piece cooperates with the right-angle surface of the lifting lock piece when the driving ring moves away from the direction of the through groove.

[0009] According to the combined heat dissipation pipe, the connecting female head is provided with a connecting groove matched with the connecting male head, and the side wall of the connecting groove is provided with a sealing ring matched with the heat dissipation pipe.

[0010] According to the combined heat dissipation pipe, the movable seat is provided with an extension plate at one end away from the lifting lock piece, and a plurality of springs are arranged between the extension plate and the connecting female head.

[0011] According to the combined heat dissipation pipe, one end of the locking piece is rotationally connected with the side wall of the through groove, and a torsional spring is arranged at the connecting position of the locking piece and the side wall of the through groove.

[0012] The combined heat dissipation pipe has the following beneficial effects:

[0013] 1. The two adjacent heat dissipation pipes can be tightly connected, and the connecting male head can be fixed at multiple points by the locking pieces, so that the connection strength is ensured.

[0014] 2. The driving ring can be pulled to rotate the locking pieces synchronously, the connection time is shortened, and the disassembly and assembly efficiency is improved.

[0015] In summary, the combined heat dissipation pipe has the following beneficial effects: the multiple-point positioning is realized by the locking pieces, the connection strength is ensured, the connection time is shortened, and the disassembly and assembly efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a structural schematic diagram of the utility model;

[0017] Figure 2 is Figure 1 an enlarged schematic diagram of the A part structure of the utility model;

[0018] Figure 3 is a front view of the utility model;

[0019] Figure 4 is Figure 3 an enlarged schematic diagram of the B part structure of the utility model;

[0020] In the figure: 1 - heat dissipation pipe, 2 - connecting male head, 3 - connecting female head, 31 - connecting groove, 32 - through groove, 33 - sealing ring, 4 - locking piece, 41 - push plate, 5 - push plate, 51 - driven connecting rod, 6 - driving ring, 61 - driving connecting rod, 62 - moving locking piece, 7 - movable seat, 71 - extension plate, 72 - lifting locking piece. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further described in detail. It should be understood that the specific embodiments described herein are only used to explain the utility model, and are not used to limit the utility model.

[0022] Referring to Figures 1-4 The utility model provides a combined heat dissipation pipe, which comprises:

[0023] The heat dissipation pipe 1 is hollow, and the two ends of the heat dissipation pipe 1 are respectively provided with a connecting male head 2 and a connecting female head 3. The connecting male head 2 on each heat dissipation pipe 1 can be connected with the connecting female head 3 on the adjacent heat dissipation pipe 1, and the connecting female head 3 is provided with a connecting groove 31 which can cooperate with the connecting male head 2.

[0024] A plurality of locking pieces 4 are arranged on the connecting female head 3, and a plurality of through grooves 32 are arranged on the side wall of the connecting female head 3. The locking pieces 4 are rotatably arranged in the through grooves 32, one end of the locking piece 4 is rotatably connected to the side wall of the through groove 32, and a torsional spring is arranged at the connection between the locking piece 4 and the side wall of the through groove 32. When the torsional spring is in a natural state, the locking piece 4 is located in the through groove 32. A push plate 41 is arranged on one end of the locking piece 4 connected to the through groove 32, and there is a certain angle between the push plate 41 and the locking piece 4.

[0025] A plurality of push plates 5 are slidably arranged in the through grooves 32 on the side of the push plate 41 away from the locking piece 4. When the connecting male head 2 cooperates with the connecting groove 31 and the push plate 5 moves towards the locking piece 4, the push plate 41 can drive the locking piece 4 to rotate by a certain angle, so that the end of the locking piece 4 away from the push plate 41 abuts and presses the connecting male head 2, and the two adjacent heat dissipation pipes 1 are tightly connected. The side wall of the through groove 32 on the side of the push plate 5 away from the locking piece 4 is rotatably connected with a driven connecting rod 51, and the other end of the driven connecting rod 51 is rotatably connected with a sliding piece, which is slidably arranged on the push plate 5.

[0026] The active ring 6 is slidably arranged on the outer side wall of the female connector 3. The active ring 6 and the driven connecting rod 51 are rotatably connected by the active connecting rod 61 (i.e. one end of the active connecting rod 61 is rotatably connected to the driven connecting rod 51, and the other end of the active connecting rod 61 is rotatably connected to the active ring 6). The outer side wall of the active ring 6 is provided with a moving lock piece 62. The moving lock piece 62 is annularly arranged around the outer side wall of the active ring 6. The side walls on both sides of the moving lock piece 62 are respectively arc-shaped and right-angled.

[0027] The movable seat 7 is slidably arranged on the female connector 3. The movable seat 7 is elastically connected to the female connector 3. The movable seat 7 is provided with a plurality of lifting lock pieces 72 which can cooperate with the moving lock piece 62. The side walls on both sides of the lifting lock piece 72 are respectively arc-shaped and right-angled. When the active ring 6 moves towards the through groove 32, the arc-shaped surface on the moving lock piece 62 cooperates with the arc-shaped surface on the lifting lock piece 72, so as to drive the movable seat 7 to move. When the active ring 6 moves away from the through groove 32, the right-angled surface on the moving lock piece 62 cooperates with the right-angled surface on the lifting lock piece 72, so as to lock the position of the active ring 6.

[0028] Referring to Figures 1-4 Preferably, the end of the movable seat 7 away from the lifting lock piece 72 is provided with two extension plates 71. The extension plates 71 are fixedly connected to the movable seat 7. A plurality of springs are arranged between the extension plates 71 and the female connector 3. When the springs are in a natural state, the lifting lock piece 72 cooperates with the moving lock piece 62.

[0029] Referring to Figures 1-4 Preferably, the side of the push plate 5 away from the active connecting rod 61 is provided with an inclined surface which can cooperate with the push plate 41. The inclined surface can ensure that the push plate 41 rotates in a predetermined direction, so as to ensure that the device operates smoothly.

[0030] Referring to Figures 1-4 Preferably, a plurality of through grooves 32 are uniformly annularly arranged on the female connector 3. The through grooves 32 can ensure that the locking piece 4 provides good positioning strength.

[0031] Referring to Figures 1-4 Preferably, the side wall of the connecting groove 31 is provided with a sealing ring 33 which can cooperate with the heat dissipation pipe 1. The sealing ring 33 can ensure good sealing effect.

[0032] Referring to Figures 1-4 Preferably, the surface of the active ring 6 is provided with a plurality of handles. The handles can facilitate the user to pull the active ring 6.

[0033] In the implementation process of the utility model, the user connects two adjacent heat dissipation pipes 1 through the connecting male head 2 and the connecting female head 3, inserts the connecting male head 2 into the connecting groove 31, then pulls the driving ring 6 to make the driving ring 6 move towards the direction of the penetrating groove 32, under the action of the driving link 61 and the driven link 51, the push plate 5 moves towards the direction of the locking piece 4, thereby driving the locking piece 4 to rotate, the end of the locking piece 4 away from the push plate 41 abuts and presses the connecting male head 2, so that the two heat dissipation pipes 1 are tightly connected, in this process, when the driving ring 6 moves towards the direction of the penetrating groove 322, the arc surface on the moving lock piece 62 cooperates with the arc surface on the lifting lock piece 72, and the movement of the driving ring 6 is not hindered, when the connection is completed, the right angle surface of the moving lock piece 62 cooperates with the right angle surface of the lifting lock piece 72, so that the position of the driving ring 6 can be locked, when the heat dissipation pipe 1 needs to be overhauled or replaced, the movable seat 7 is pulled to make the lifting lock piece 72 and the moving lock piece 62 disengage, so that the two adjacent heat dissipation pipes 1 can disengage.

[0034] The utility model provides a combined heat dissipation pipe, and the beneficial effects are as follows:

[0035] 1. The two adjacent heat dissipation pipes can be tightly connected, and the connecting male head can be fixed at multiple points through the locking pieces, so that the connection strength is ensured.

[0036] 2. The driving ring can be pulled to make the locking pieces rotate synchronously, the connection time is shortened, and the dismounting efficiency is improved.

[0037] In conclusion, the utility model has the beneficial effects that the multiple positioning can be realized through the locking pieces, the connection strength is ensured, the connection time is shortened, and the dismounting efficiency is improved.

[0038] Of course, the utility model can have various embodiments, and the skilled in the art can make corresponding changes and deformation according to the utility model without departing from the spirit and essence of the utility model, but these corresponding changes and deformation should belong to the protection scope of the claims attached to the utility model.

Claims

1. A combined heat dissipation pipe, characterized in that, include: The heat dissipation pipe has a male connector and a female connector at both ends, and the female connector has several through slots. Several locking components are rotatably disposed in the through groove, and each locking component is provided with a lever; Several push plates are slidably disposed in the through groove on the side of the lever away from the locking member, and a driven connecting rod is rotatably provided between the push plate and the side wall of the through groove. An active ring is slidably disposed on the outer wall of the connecting female head. An active connecting rod is rotatably disposed between the active ring and the driven connecting rod. A movable locking element is provided on the active ring. Several movable seats are elastically mounted on the connecting female head, and each movable seat is equipped with several lifting locks.

2. The combined heat dissipation pipe according to claim 1, characterized in that, One end of the driven link is rotatably connected to the side wall of the through groove, and the other end of the driven link is rotatably connected to the sliding member, which is slidably mounted on the push plate.

3. The combined heat dissipation pipe according to claim 1, characterized in that, Both the movable lock and the lifting lock include an arc-shaped surface and a right-angled surface. When the active circumferential movement is in the direction of the through groove, the arc-shaped surface of the movable lock engages with the arc-shaped surface of the lifting lock. When the active circumferential movement is in the direction away from the through groove, the right-angled surface of the movable lock engages with the right-angled surface of the lifting lock.

4. The combined heat dissipation pipe according to claim 1, characterized in that, The female connector is provided with a connecting groove that mates with the male connector, and the side wall of the connecting groove is provided with a sealing ring that mates with the heat dissipation pipe.

5. The combined heat dissipation pipe according to claim 1, characterized in that, Each of the movable seats has an extension plate at the end away from the lifting lock. Several springs are provided between the extension plate and the connecting female head. When the springs are in their natural state, the lifting lock and the movable lock cooperate.

6. The combined heat dissipation pipe according to claim 1, characterized in that, One end of the locking member is rotatably connected to the side wall of the through groove. A torsion spring is provided at the connection between the locking member and the side wall of the through groove. When the torsion spring is in its natural state, the locking member is located inside the through groove.

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