阅读说明：本技术 调线机构 (Wire adjusting mechanism ) 是由 周伟林 申皓 于 2021-08-27 设计创作，主要内容包括：本发明涉及调线机构,所述调线机构包括壳体以及与所述壳体连接的至少一固定部分,所述固定部分具有槽,与吊线连接的活动部分可活动地设置于所述槽内,所述活动部分还与调节装置连接,以用于通过所述调节装置使所述活动部分相对于所述槽活动。本发明通过设置活动部分可相对于固定部分中的槽进行上下活动,进而实现与活动部分连接的吊线的长度增加或减小,由此实现对吊线长度的调节,进而保证了灯体与地面之间的水平状态,省时省力,调节过程方便快捷。(The invention relates to a wire adjusting mechanism, which comprises a shell and at least one fixed part connected with the shell, wherein the fixed part is provided with a groove, a movable part connected with a suspension wire is movably arranged in the groove, and the movable part is also connected with an adjusting device so as to enable the movable part to move relative to the groove through the adjusting device. According to the invention, the movable part can move up and down relative to the groove in the fixed part, so that the length of the suspension wire connected with the movable part is increased or reduced, the length of the suspension wire is adjusted, the horizontal state between the lamp body and the ground is further ensured, time and labor are saved, and the adjusting process is convenient and rapid.)

1. Transfer line mechanism, its characterized in that: the wire adjusting mechanism comprises a shell and at least one fixed part connected with the shell, the fixed part is provided with a groove, a movable part connected with the suspension wire is movably arranged in the groove, and the movable part is further connected with an adjusting device so as to enable the movable part to move relative to the groove through the adjusting device.

2. The thread trimmer mechanism of claim 1, wherein: the fixing part comprises a first protruding part and a second protruding part arranged at an interval with the first protruding part, and the groove is formed between the first protruding part and the second protruding part.

3. The thread trimmer mechanism of claim 2, wherein: the width of the first protruding portion and the width of the second protruding portion are not larger than the groove width of the groove.

4. The thread trimmer mechanism of claim 3, wherein: the first bulge is provided with at least one first hole, and the first hole is used for penetrating through one part of the adjusting device.

5. The thread trimmer mechanism of claim 3, wherein: and a second hole and a third hole are formed in the second protruding part, the second hole is used for penetrating through a suspension wire, and the third hole is used for being connected with the other part of the adjusting device.

6. The thread trimmer mechanism of claim 5, wherein: and a fourth hole is formed in the second protruding part and is coaxial with the third hole.

7. The thread trimmer mechanism of claim 6, wherein: the fourth hole has a larger hole diameter than the third hole.

8. The thread trimmer mechanism of claim 1, wherein: the movable part comprises a movable part body, a fifth hole and a sixth hole are formed in the movable part body, the fifth hole is used for being connected with the adjusting device, and the sixth hole is used for the suspension wire to penetrate through.

9. The thread trimmer mechanism of claim 8, wherein: the two sides of the movable part body are mutually matched with the two sides of the groove.

10. The thread trimmer mechanism of claim 8, wherein: the fixed parts are uniformly distributed along the inner side of the shell.

Technical Field

The invention relates to the field of lighting equipment, in particular to a wire adjusting mechanism.

Background

A messenger wire lamp, which is generally fixed to a wall top by a plurality of messenger wires, is widely used as a general lamp. However, most of the ceiling lamps in the market have the following problems:

the adjustment of suspension wire in the direction of height is nimble enough convenient, often needs the manual length of adjusting the suspension wire, wastes time and energy to still need take out the lamp body of ceiling lamp from the frame during manual regulation, very big increase the loaded down with trivial details degree of height-adjusting, can't realize the illumination demand at any time on high wantonly.

The lamp body can not be kept horizontal in the process of adjusting the suspension wire, and the lamp body can be debugged for a plurality of times before being realized, so that the user experience is poor.

Disclosure of Invention

In view of the above-mentioned shortcomings of the prior art, it is an object of the present invention to provide a wire adjusting mechanism to solve one or more problems of the prior art.

In order to achieve the purpose, the technical scheme of the invention is as follows:

the wire adjusting mechanism comprises a shell and at least one fixed part connected with the shell, the fixed part is provided with a groove, a movable part connected with a suspension wire is movably arranged in the groove, and the movable part is further connected with an adjusting device so as to enable the movable part to move relative to the groove through the adjusting device.

Further, the fixing portion includes a first protrusion and a second protrusion spaced apart from the first protrusion, and the groove is formed between the first protrusion and the second protrusion.

Further, the width of the first protruding part and the width of the second protruding part are not larger than the groove width of the groove.

Furthermore, at least one first hole is formed in the first protruding portion, and the first hole is used for penetrating through a part of the adjusting device.

Furthermore, a second hole and a third hole are formed in the second protruding portion, the second hole is used for penetrating through a suspension wire, and the third hole is used for being connected with the other part of the adjusting device.

Furthermore, a fourth hole is further formed in the second protruding portion, and the fourth hole and the third hole are coaxially arranged.

Further, the aperture of the fourth hole is larger than the aperture of the third hole.

Further, the movable part comprises a movable part body, a fifth hole and a sixth hole are formed in the movable part body, the fifth hole is used for being connected with the adjusting device, and the sixth hole is used for the suspension wire to penetrate through.

Further, both sides of the movable portion body and both sides of the groove are fitted to each other.

Further, the fixed parts are uniformly distributed along the inner side of the shell.

Compared with the prior art, the invention has the following beneficial technical effects:

the movable part can move up and down relative to the groove in the fixed part, so that the length of the suspension wire connected with the movable part is increased or reduced, the length of the suspension wire is adjusted, the horizontal state between the lamp body and the ground is guaranteed, time and labor are saved, and the adjusting process is convenient and rapid.

And furthermore, the fixed part and the movable part are small in size, so that the installation space is saved, and convenience is brought to the installation of the lamp body.

Drawings

Fig. 1 shows an explosion structure diagram of a wire adjusting mechanism according to an embodiment of the invention.

FIG. 2 shows an isometric view of a wire adjustment mechanism according to an embodiment of the present invention.

In the drawings, the reference numbers: 1. a fixed portion; 1001. a groove; 101. a first projecting portion; 1011. a first hole; 102. a second projection; 1021. a second hole; 1022. a third aperture; 1023. a fourth aperture; 200. a screw; 201. a nut; 3. a movable portion; 300. a fifth aperture; 301. a sixth hole; 302. a movable part body; 400. a housing; 5. and (4) hanging the wire.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the wire adjusting mechanism provided by the present invention is further described in detail below with reference to the accompanying drawings and the detailed description. The advantages and features of the present invention will become more apparent from the following description. It is to be noted that the drawings are in a very simplified form and are all used in a non-precise scale for the purpose of facilitating and distinctly aiding in the description of the embodiments of the present invention. To make the objects, features and advantages of the present invention comprehensible, reference is made to the accompanying drawings. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the implementation conditions of the present invention, so that the present invention has no technical significance, and any structural modification, ratio relationship change or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention.

The wire adjusting mechanism of the invention has the following structure:

referring to fig. 1 and 2, the wire adjusting mechanism includes a housing 400 and at least one fixed portion 1 connected to the housing 400, the fixed portion 1 has a slot 1001, a movable portion 3 connected to the suspension wire is movably disposed in the slot 1001, the movable portion 3 is further connected to an adjusting device, so that the movable portion 3 is movable relative to the slot 1001 by the adjusting device, and the length of the suspension wire connected to the movable portion 3 is adjustable.

Further, the fixed portions 1 are uniformly distributed along the inner wall of the housing 400, and in the wire adjusting mechanism of the present embodiment, the fixed portions 1 are uniformly distributed on the inner wall of the housing 400 at equal intervals of 120 ° with respect to the center of the housing 400.

The specific structure of the fixing portion 1 is first described below as follows:

with continued reference to fig. 1 and fig. 2, the fixing portion 1 includes a first protrusion 101 and a second protrusion 102 spaced apart from the first protrusion 101, wherein the first protrusion 101 is located at a lower half of an inner wall of the housing 400, the second protrusion 102 is located at an upper half of the inner wall of the housing 400, and a groove 1001 is formed between the first protrusion 101 and the second protrusion 102.

Further, with reference to fig. 1 and fig. 2, the width of the first protrusion 101 and the width of the second protrusion 102 are not greater than the width of the groove 1001, and preferably, in the wire adjusting mechanism of the present embodiment, the width of the first protrusion 101 and the width of the second protrusion 102 are both less than the width of the groove 1001.

The specific structure of the first projection 101 is described in detail below as follows:

referring to fig. 1 and fig. 2, the first protrusion 101 is preferably rectangular, and at least one first hole 1011 is formed in the first protrusion 101, in the wire adjusting mechanism of the present embodiment, the number of the first hole 1011 is one, and a part of the adjusting portion passes through the first hole 1011.

The specific structure of the second projection 102 is described in detail below as follows:

with continued reference to fig. 1 and fig. 2, the second protrusion 102 is also preferably rectangular in shape, the second protrusion 102 is provided with a second hole 1021 and a third hole 1022, the second hole 1021 is a through hole and is used for passing through the suspension wire, and the third hole 1022 also adopts a threaded hole and is used for connecting with another part of the adjusting device.

Further, with reference to fig. 1 and fig. 2, a fourth hole 1023 is further formed on the second protrusion 102, the fourth hole 1023 is disposed coaxially with the third hole 1022, wherein a hole diameter of the fourth hole 1023 is larger than a hole diameter of the third hole 1022.

The specific structure of the movable part 3 is described in detail below as follows:

with continued reference to fig. 1 and 2, the movable portion 3 includes a movable portion body 302, the movable portion body 302 has a fifth hole 300 and a sixth hole 301, wherein the fifth hole 300 is also a threaded hole, the fifth hole 300 is used for connecting an adjusting device, and the sixth hole 301 is a through hole and is also used for passing through a suspension wire.

Further, two sides of the movable portion body 302 are matched with two sides of the slot 1001, that is, the width of the movable portion body 302 is matched with the slot width of the slot 1001, so as to ensure that the movable portion body 302 always moves in the slot 1001 during movement.

The specific structure of the adjustment device is described in detail below:

referring to fig. 1, the adjusting device includes a screw 200 and a nut 201 connected to the screw 200, wherein an outer diameter of the nut 201 is slightly smaller than an aperture of the fourth hole 1023 to ensure that the nut 201 can be adjusted.

The specific working process of the invention is as follows:

referring to fig. 2, the suspension wire 5 is firstly passed through the second hole 1021 of the second protrusion 102, and then passed through the sixth hole 301 of the movable portion body 302 again, and then the head of the suspension wire is riveted, so that the outer diameter of the head of the suspension wire is larger than the hole diameter of the sixth hole 301, thereby ensuring that the suspension wire 5 cannot pass through the sixth hole 301, and preventing the suspension wire 5 from separating from the movable portion body 302.

With continued reference to fig. 2, after the movable portion body 302 is fitted into the slot 1001, the screw 200 is sequentially inserted through the first hole 1011 of the first protrusion 101 and is again threadedly coupled to the fifth hole 300 of the movable portion body 302, and the screw 200 is rotated again to be extended from the fifth hole 300 and then to be threadedly coupled to the third hole 1022 of the second protrusion 102 again, until the screw 200 is extended from the third hole 1022 and then to be coupled to the nut 201.

During adjustment, an operator rotates the nut 201 clockwise through an operation wrench, the nut 201 drives the screw 200 to rotate synchronously, and the screw 200 is provided with an external thread which is in threaded connection with the movable portion body 302, so that the movable portion body 302 can be driven to move upwards along the groove 1001 by the rotation of the screw 200, and the length of the suspension wire 5 can be increased. Correspondingly, if the nut 201 is rotated anticlockwise, the movable part body 302 can finally move downwards along the groove 1001, so that the length of the suspension wire 5 can be shortened, the length of a single suspension wire 5 or multiple suspension wires 5 can be adjusted, and the lamp can be kept horizontal with the ground, so that time and labor are saved.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.