CN210915104U - Built-in electric lift stand of cable - Google Patents
Built-in electric lift stand of cable Download PDFInfo
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- CN210915104U CN210915104U CN201921390722.7U CN201921390722U CN210915104U CN 210915104 U CN210915104 U CN 210915104U CN 201921390722 U CN201921390722 U CN 201921390722U CN 210915104 U CN210915104 U CN 210915104U
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Abstract
The utility model discloses a built-in electric lift stand of cable belongs to linear actuating device field, including flexible sleeve subassembly, flexible sleeve subassembly includes first sleeve pipe and second sleeve pipe at least, is equipped with the transmission assembly in the flexible sleeve subassembly, the drive assembly drive first sleeve pipe and second sleeve pipe take place relatively flexible, the inside of flexible sleeve subassembly is equipped with the fixing-line device, the fixing-line device includes first fixing-line device and second fixing-line device, and first fixing-line device is located the upper end of flexible sleeve subassembly, and the second fixing-line device is located the lower extreme of flexible sleeve subassembly, and the cable runs through flexible sleeve subassembly inside and quilt first fixing-line device and second fixing-line device, and the upper end and the electric lift stand upper end of cable are fixed, and the cable realizes zooming at the inside length of flexible sleeve subassembly under the pulling of electric lift stand upper end. The utility model has the advantages that can be with some built-in the electric lift stand of cable for walk the line cleaner and tidier, also improve the security simultaneously.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a built-in electric lift stand of cable belongs to the linear drive equipment field.
[ background of the invention ]
The electric lifting column is a very common part in the field of linear driving equipment, is widely applied to products such as an electric lifting table, an electric lifting bed and the like generally, and generally comprises a telescopic sleeve assembly, wherein a transmission assembly is arranged in the telescopic sleeve assembly, and the telescopic sleeve assembly realizes the stretching under the driving action of the transmission assembly.
At present, the electric lifting upright posts also have some problems when being used, for example, an electric lifting table is taken as an example, some electric devices, such as a host, a display and the like, are usually placed on the electric lifting table, and sockets of some electric lifting tables are usually plugged into the ground, so that cables of the electric devices need to be disorderly inserted from a table top to the ground, and the electric lifting table can be lifted, and if the cables are wound too densely, the lifting of the electric lifting table is possibly interfered, so that some unpredictable losses are generated.
[ Utility model ] content
The utility model aims to solve the technical problem that overcome prior art not enough and provide a built-in electric lift stand of cable, can be with some built-in electric lift stand of cable for walk the line cleaner and tidier, improve the security, and the equipment is convenient.
Solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a built-in electric lift stand of cable, includes telescopic tube subassembly, telescopic tube subassembly includes first sleeve pipe and second sleeve pipe at least, is equipped with the transmission assembly in the telescopic tube subassembly, the transmission assembly drive relative flexible takes place for first sleeve pipe and second sleeve pipe, telescopic tube subassembly's inside is equipped with the solidus ware, the solidus ware includes first solidus ware and second solidus ware, and first solidus ware is located telescopic tube subassembly's upper end, and the second solidus ware is located telescopic tube subassembly's lower extreme, and the cable runs through telescopic tube subassembly inside and by first solidus ware and second solidus ware are fixed, and the upper end and the electric lift stand upper end of cable are fixed, and the cable realizes zooming in the inside length of telescopic tube subassembly under the pulling of electric lift stand upper end.
Adopt the beneficial effects of the utility model:
the utility model discloses in, set up the solidus ware in the inside of telescopic tube subassembly, this solidus ware includes first solidus ware and second solidus ware, so design back, some consumer's cable then can embed in the inside of electric lift stand to make the cable can follow the inside of electric lift stand and walk the line, thereby can not cause the cable to expose the in disorder phenomenon that causes.
In addition, after the cable is fixed by the first wire fixing device and the second wire fixing device, the upper end position and the lower end position of the cable are provided with relatively fixed positions, when the electric lifting stand column is lifted, the upper end of the cable can also be zoomed along with the electric lifting stand column, and under the position limitation of the first wire fixing device and the second wire fixing device, the probability of mutual winding of the cable is very low, and the lifting interference of the cable winding problem on the electric lifting stand column can be reduced to a certain extent.
Finally, the utility model discloses in only adopt first solidus ware and second solidus ware to walk of cable to realize, structurally, perhaps it is comparatively simple at assembly process, do not need very complicated assembly process just can accomplish, spare part is also comparatively few simultaneously, no matter is material cost, assembly cost all very advantageous, and this is very favorable to the very limited electric lift stand of inner structure space of own.
Preferably, the part of the cable between the first wire fixer and the second wire fixer is a free section, and the free section realizes recovery or stretching when the upper end of the cable is pulled.
Preferably, the first wire fixer or the second wire fixer comprises a wire clamping clip provided with an opening, and the cable enters the wire clamping clip through the opening.
Preferably, the cable is in interference fit with the wire clamping clip, or the cable is fixed in the wire clamping clip through a fastener.
Preferably, the length of the clamping clip is between 1cm and 70 cm.
Preferably, the first wire fixer and the second wire fixer are positioned at two different sides of the telescopic sleeve assembly.
Preferably, the electric lifting column further comprises a driving box body for installing a driving motor, the driving box body is located at the top of the electric lifting column, a connecting slide block is arranged between the transmission assembly and the telescopic sleeve assembly, and the first wire fixing device is connected with the driving box body, or connected with the connecting slide block, or freely arranged in the telescopic sleeve assembly.
Preferably, the electric lifting column further comprises a bottom plate arranged at the bottom of the telescopic sleeve assembly, and the second wire fixing device is connected with the bottom plate, or connected with the telescopic sleeve assembly, or connected with the connecting slider, or freely arranged in the telescopic sleeve assembly.
Preferably, the connecting sliding block is provided with a through hole for the cable or the first wire fixer or the second wire fixer to pass through.
Preferably, a protective partition is arranged in the telescopic sleeve assembly, and the cable and the telescopic sleeve assembly are separated by the protective partition.
Preferably, the top of the electric lifting upright post is provided with an upper plugging port, and the upper end of the cable is fixedly connected with the upper plugging port; and/or a lower inserting port is arranged at the bottom of the electric lifting upright post, and the lower end of the cable is fixedly connected with the lower inserting port.
These features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings.
[ description of the drawings ]
The invention will be further explained with reference to the drawings:
fig. 1 is a schematic overall structure diagram of a first embodiment of the present invention;
fig. 2 is a schematic view of an internal structure of the present invention during elongation;
fig. 3 is an exploded view of a first embodiment of the present invention;
fig. 4 is a schematic structural diagram of a first embodiment of the present invention during shrinkage.
[ detailed description ] embodiments
The technical solutions of the embodiments of the present invention are explained and explained below with reference to the drawings of the embodiments of the present invention, but the embodiments described below are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the embodiment, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.
In the following description, the terms such as "inner", "outer", "upper", "lower", "left", "right", etc., which indicate orientations or positional relationships, are used for convenience in describing embodiments and simplifying description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
The first embodiment is as follows:
as shown in fig. 1 to 4, the embodiment shows an electric lifting column, which includes a telescopic tube member 1, where the telescopic tube member 1 includes at least a first sleeve 11 and a second sleeve 12, and may also include a third sleeve, a fourth sleeve, and the like, and the embodiment shows a three-joint electric lifting column, that is, includes a first sleeve 11, a second sleeve 12, and a third sleeve 13, where a transmission assembly 2 is disposed in the telescopic tube member 1, the transmission assembly 2 drives the first sleeve 11 and the second sleeve 12 to relatively extend and retract, and as for the structure of the transmission assembly 2, it mainly includes a transmission screw rod, a transmission nut, and the like, the transmission screw rod drives the transmission nut to move up and down when rotating, the transmission nut drives the telescopic tube member 1 to extend and retract, and as the structure of the transmission assembly 2 has been disclosed in the previous electric lifting column, and are not described herein in any great detail.
In this embodiment the inside of telescopic tube component 1 is equipped with the solidus ware, the solidus ware includes first solidus ware 31 and second solidus ware 32, and first solidus ware 31 is located telescopic tube component 1's upper end, and second solidus ware 32 is located telescopic tube component 1's lower extreme, and cable 30 runs through telescopic tube component 1 inside and by first solidus ware 31 and second solidus ware 32 are fixed, and the upper end and the electronic lift stand upper end of cable 30 are fixed, and cable 30 realizes zooming at the inside length of telescopic tube component 1 under the pulling of electronic lift stand upper end.
In this embodiment, because the solidus ware has been set up in the inside of telescopic tube component 1, after so designing, cable 30 then can be built-in the inside of electric lift stand to make cable 30 can follow the inside of electric lift stand and walk the line, thereby can not cause the messy phenomenon that cable 30 exposes the cause.
In addition, after the cable 30 is fixed by the first wire fixing device 31 and the second wire fixing device 32, the upper end position and the lower end position of the cable are relatively fixed, when the electric lifting column is lifted, the length of the cable 30 is zoomed along with the electric lifting column, and under the position limitation of the first wire fixing device 31 and the second wire fixing device 32, the probability of mutual winding of the cable 30 is very low, and the lifting interference of the cable 30 winding problem to the electric lifting column can be reduced to a certain extent.
Finally, the routing of the cable 30 in this embodiment can be realized only by using the first wire fixing device 31 and the second wire fixing device 32, and structurally, or in a simple assembling process, the routing can be completed without a complex assembling process, and meanwhile, the number of parts is small, and the material cost and the assembling cost are both very advantageous, which is very advantageous for the electric lifting column with a very limited internal structure space.
In the present embodiment, a portion of the cable 30 between the first wire fixer 31 and the second wire fixer 32 is a free section 301, and when the upper end of the cable 30 is pulled, the free section 301 is retracted or stretched. As shown in fig. 3 and 4, the cable 30 in fig. 3 when the electric lifting column has been stretched to the maximum stroke, and the cable 30 in fig. 4 when the electric lifting column has been retracted to the minimum stroke, in the retraction process, the portion between the upper end of the electric lifting column and the first wire fixer 31, and the portion between the lower end of the electric lifting column and the second wire fixer 32 are not recovered, and the recovered or stretched portion is substantially concentrated in the free section 301 between the first wire fixer 31 and the second wire fixer 32, so that the recovered portion and the stretched portion of the cable 30 become more controllable, and the recovery or stretching does not occur in many sections.
In this embodiment, the specific structure of the first wire fixer 31 and the second wire fixer 32 can be seen from fig. 3, where the first wire fixer 31 or the second wire fixer 32 includes a wire clamping clip provided with an opening 311, the cable 30 enters the wire clamping clip through the opening 311, and the axial length of the wire clamping clip can be adapted according to the length of the telescopic sleeve member 1, and is generally selected to be between 1cm and 70 cm.
The cable 30 and the wire clamping clamp are basically in fixed fit, namely, after the cable 30 is clamped into the wire clamping clamp, the cable 30 and the wire clamping clamp do not move relatively basically, so that when the cable 30 is pulled by the electric lifting upright post, the wire clamping clamp moves synchronously along with the cable 30, and the connection mode between the cable 30 and the wire clamping clamp can be in interference fit, or the cable 30 is fixed in the wire clamping clamp through a fastener.
In addition, as for the positional relationship between the first wire fixing device 31 and the second wire fixing device 32, in the present embodiment, it is preferable that the first wire fixing device 31 and the second wire fixing device 32 are located on two different sides of the telescopic member 1, as shown in fig. 4, the first wire fixing device 31 is close to the left side wall of the telescopic member 1, and the second wire fixing device 32 is close to the right side wall of the telescopic member 1, so that the purpose of the design is to reserve a sufficient lateral space between the first wire fixing device 31 and the second wire fixing device 32 for the free section 301 between the first wire fixing device 31 and the second wire fixing device 32 to be recovered or stretched.
For the first wire fixer 31 and the second wire fixer 32, the connection relationship between the first wire fixer 31 and the second wire fixer 32 and the telescopic sleeve member 1 can be implemented in various ways, for example, the first wire fixer 31 and the second wire fixer 32 can be freely arranged in the telescopic sleeve member 1, and are not connected with the telescopic sleeve member 1, when the electric lifting column is lifted, the first wire fixer 31 is restrained by the upper end of the cable 30, the upper and lower positions of the first wire fixer are relatively fixed, and the upper and lower positions of the second wire fixer 32 are relatively fixed due to the self gravity, so the first wire fixer 31 and the second wire fixer 32 can be freely arranged in the telescopic sleeve member 1.
Of course, if it is preferable that the positions of the first and second wire holders 31 and 32 are more stable, a certain positioning process may be performed on the first and second wire holders 31 and 32, as for the first wire fixing device 31, it may be a driving case 4 connected to the top of the electric lifting column, the driving case 4 is a part provided at the top of the telescopic member 1, the driving motor 41, the speed changing mechanism and the like are installed in the driving case 4, for example, in the present embodiment, the upper end of the first wire fixing device 31 extends into the driving box 4, the driving box 4 includes a bottom shell 42 and an upper cover 43, the upper cover 43 is provided with a downwardly extending plugging column 431, the insertion column 431 is provided with a slot matched with the first wire fixing device 31 in shape, the upper end of the first wire fixing device 31 is inserted into the slot to realize positioning, and the cable 30 extends out of the upper end of the first wire fixing device 31.
It should be noted that in other embodiments, the first wire fixer 31 may be directly mounted on the inner wall of the telescopic member 1, such as the inner wall of the first sleeve 11.
For the second wire fixing device 32, also, in this embodiment, the position of the second wire fixing device 32 can be more stable, and the second wire fixing device 32 is also positioned, specifically, in this embodiment, a connection slider 5 is provided between the transmission assembly 2 and the telescopic tube member 1, when the transmission assembly 2 expands and contracts, a force is transmitted to the telescopic tube member 1 through the connection slider 5, so as to drive the telescopic tube member 1 to expand and contract, this component of the connection slider 5 is a component basically existing in the current electric lifting column, in this embodiment, the second wire fixing device 32 is positioned by means of the connection slider 5, specifically, the connection slider 5 of this embodiment is provided with a through hole 51, the second wire fixing device 32 passes through the through hole 51, the through hole 51 can just achieve a positioning effect on the second wire fixing device 32, and the second wire fixing device 32 and the through hole 51 can be in an interference fit relationship, or may be a clearance fit, are all possible.
It should be noted that, in other embodiments, the second wire fixer 32 may also be directly installed on the inner wall of the telescopic member 1, or may also be connected to the bottom plate 14 at the bottom of the telescopic member 1, and the positioning of the second wire fixer 32 may be completed, and these embodiments all fall within the scope of the present invention.
In addition, in order to improve the safety, in the embodiment, the protective partition 6 is arranged in the telescopic sleeve member 1, the cable 30 and the telescopic sleeve member 1 are separated by the protective partition 6, because the first sleeve 11, the second sleeve 12 and the like in the telescopic sleeve member 1 are usually metal members, and if the cable 30 is damaged, the metal members are easy to generate a safety hazard, so that in order to avoid the accidents as much as possible, the insulating protective partition 6 is arranged in the telescopic sleeve member 1, so that the cable 30 cannot be directly contacted with the telescopic sleeve after being damaged. The protective partition 6 can be directly fixed on the inner wall of the telescopic member 1, or can be fixed with the connecting slider 5, for example, in this embodiment, the protective partition 6 is mounted on the connecting slider 5 by two fasteners 61.
In addition, because a manufacturer usually sells the electric lifting column in a finished product manner when selling the electric lifting column, and it is impractical for a consumer to clamp the cable 30 into the first wire fixing device 31 and the second wire fixing device 32 if the consumer needs to disassemble the electric lifting column, in order to facilitate the routing of the consumer, in this embodiment, the top of the electric lifting column is provided with an upper plug port 71, the upper end of the cable 30 is fixedly connected with the upper plug port 71, and the cable 30 of the consumer's electric equipment can be switched to the upper plug port 71, similarly, the bottom of the electric lifting column is provided with a lower plug port 72, the lower end of the cable 30 is fixedly connected with the lower plug port 72, and the lower plug port 72 can be connected to the ground through a switching wire.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and those skilled in the art should understand that the present invention includes but is not limited to the contents described in the drawings and the above specific embodiments. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.
Claims (11)
1. The utility model provides a built-in electric lift stand of cable, includes telescopic tube subassembly, telescopic tube subassembly includes first sleeve pipe and second sleeve pipe at least, is equipped with the transmission assembly in the telescopic tube subassembly, the drive assembly drive relative flexible takes place for first sleeve pipe and second sleeve pipe, its characterized in that, telescopic tube subassembly's inside is equipped with the solidus ware, the solidus ware includes first solidus ware and second solidus ware, and first solidus ware is located telescopic tube subassembly's upper end, and the second solidus ware is located telescopic tube subassembly's lower extreme, and the cable runs through telescopic tube subassembly inside and by first solidus ware and second solidus ware are fixed, and the upper end and the electric lift stand upper end of cable are fixed, and the cable realizes zooming in telescopic tube subassembly inside length under the pulling of electric lift stand upper end.
2. The cable built-in electric lifting column as claimed in claim 1, wherein the part of the cable between the first wire fixer and the second wire fixer is a free section, and the free section is recovered or stretched when the upper end of the cable is pulled.
3. The cable built-in electric lifting column according to claim 1, wherein the first or second wire fixer comprises a wire clamp provided with an opening through which the cable enters the wire clamp.
4. The cable built-in electric lifting column according to claim 3, wherein the cable is in interference fit with the wire clamp, or the cable is fixed in the wire clamp by a fastener.
5. The cable built-in electric lifting column as claimed in claim 3, wherein the length of the clamp is between 1cm and 70 cm.
6. The cable built-in motorized lift column of claim 1, wherein the first wire retainer and the second wire retainer are located on two different sides of the telescoping tube assembly.
7. The electric lifting column with built-in cable according to claim 1, further comprising a driving box for installing a driving motor, wherein the driving box is located at the top of the electric lifting column, a connecting slider is arranged between the transmission assembly and the telescopic tube assembly, and the first wire fixing device is connected with the driving box or the telescopic tube assembly or freely arranged in the telescopic tube assembly.
8. The electric lifting column with built-in cable according to claim 7, further comprising a bottom plate disposed at the bottom of the telescopic tube assembly, wherein the second wire fixing device is connected to the bottom plate, or connected to the telescopic tube assembly, or connected to the connecting slider, or freely disposed in the telescopic tube assembly.
9. The cable built-in electric lifting column as claimed in claim 8, wherein the connecting slider is provided with a through hole for the cable or the first wire fixer or the second wire fixer to pass through.
10. The cable built-in electric lifting column according to claim 1, wherein a protective partition is provided in the telescopic tube assembly, and the cable and the telescopic tube assembly are separated by the protective partition.
11. The cable built-in electric lifting column of claim 1, wherein an upper plug port is arranged at the top of the electric lifting column, and the upper end of the cable is fixedly connected with the upper plug port; and/or a lower inserting port is arranged at the bottom of the electric lifting upright post, and the lower end of the cable is fixedly connected with the lower inserting port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921390722.7U CN210915104U (en) | 2019-08-26 | 2019-08-26 | Built-in electric lift stand of cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921390722.7U CN210915104U (en) | 2019-08-26 | 2019-08-26 | Built-in electric lift stand of cable |
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| Publication Number | Publication Date |
|---|---|
| CN210915104U true CN210915104U (en) | 2020-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921390722.7U Active CN210915104U (en) | 2019-08-26 | 2019-08-26 | Built-in electric lift stand of cable |
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| Country | Link |
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| CN (1) | CN210915104U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110626974A (en) * | 2019-08-26 | 2019-12-31 | 浙江捷昌线性驱动科技股份有限公司 | Built-in electric lift stand of cable |
| CN114831415A (en) * | 2021-02-01 | 2022-08-02 | 第一传动科技股份有限公司 | Pushing device with wire arranging component |
| WO2022179042A1 (en) * | 2021-02-26 | 2022-09-01 | 尤小东 | Ad hoc network-based column control system, method and apparatus, processor, and computer readable storage medium thereof |
-
2019
- 2019-08-26 CN CN201921390722.7U patent/CN210915104U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110626974A (en) * | 2019-08-26 | 2019-12-31 | 浙江捷昌线性驱动科技股份有限公司 | Built-in electric lift stand of cable |
| WO2021036854A1 (en) * | 2019-08-26 | 2021-03-04 | 浙江捷昌线性驱动科技股份有限公司 | Cable built-in electric lifting column |
| CN114831415A (en) * | 2021-02-01 | 2022-08-02 | 第一传动科技股份有限公司 | Pushing device with wire arranging component |
| WO2022179042A1 (en) * | 2021-02-26 | 2022-09-01 | 尤小东 | Ad hoc network-based column control system, method and apparatus, processor, and computer readable storage medium thereof |
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