CN217282281U

CN217282281U - Electric telescopic clamping device

Info

Publication number: CN217282281U
Application number: CN202220145639.9U
Authority: CN
Inventors: 许江
Original assignee: Suzhou Jiugong Intelligent Technology Co ltd
Current assignee: Suzhou Jiugong Intelligent Technology Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-08-23
Anticipated expiration: 2032-01-19

Abstract

The utility model discloses an electronic flexible clamping device, include casing, power device, drive mechanism, arm lock, movable block, link piece and fixing base, the fixing base is installed on the casing, power device installs on the fixing base, power device is connected with the movable block through drive mechanism, the one end hinge dress of arm lock is on the fixing base, link the one end of piece and articulated mutually with the movable block, the other end is articulated mutually with the arm lock. The utility model discloses when needs, the thing that is located on the casing can be cliied to the arm lock, and the casing can be used for the charging structure's of portable charger installation. Therefore, the utility model discloses when the structure as portable charger used, then when the user is using this portable charger to charge to the cell-phone, the utility model discloses can effectively fix the cell-phone for position between cell-phone and casing is by relatively fixed, even also difficult emergence separation under receiving certain vibration between it, can effectively guarantee the charge stability of cell-phone.

Description

Electric telescopic clamping device

Technical Field

The utility model belongs to the technical field of the charger design and specifically relates to an electronic flexible clamping device is related to.

Background

With the popularization and use of mobile phones, mobile phones have become essential electronic products for people to go out, and this also results in that sometimes long-time work of mobile phones is required, and the battery of mobile phones often can not meet the normal use of equipment because of insufficient battery capacity. Therefore, the mobile charger can be used as soon as possible, and the mobile charger can effectively solve the problem of power supply of the mobile phone.

However, when the mobile phone is charged by the existing mobile charger, the mobile phone is not fixed relatively, whether wired or wireless, so that a user often needs to hold the mobile phone and the charger at the same time when charging the mobile phone in the moving process, which is quite inconvenient to use, and even if the mobile phone and the charger are placed in a traveling bag, the mobile phone and the charger are not fixed relatively, and the connection between the mobile phone and the charger is often easily disconnected due to vibration of the user in the moving process, which causes that the charging of the mobile phone cannot be effectively carried out, and the reliability is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic flexible clamping device can solve one or more of above-mentioned problem.

According to the utility model discloses an aspect provides an electronic flexible clamping device, including casing, power device, drive mechanism, arm lock, movable block, even piece and fixing base, the fixing base is installed on the casing, power device installs on the fixing base, power device is connected with the movable block through drive mechanism, the one end hinge dress of arm lock is on the fixing base, even the one end of piece is articulated mutually with the movable block, and the other end is articulated mutually with the arm lock.

The beneficial effects of the utility model are that: the utility model discloses when needs, power device can drive the movable block through drive mechanism and remove, and the movable block's removal can drive the arm lock and remove to this makes the arm lock can carry the thing that is located on the casing, and the casing can be used for the charge structure's of portable charger installation. Therefore, the utility model discloses when the structure as portable charger used, then when the user is using this portable charger to charge to the cell-phone, the utility model discloses can effectively fix the cell-phone for position between cell-phone and casing is by relatively fixed, even also difficult emergence separation under receiving certain vibration between it, can effectively guarantee the charge stability of cell-phone.

In some embodiments, the clamping arm, the movable block and the connecting block are all a plurality of, the movable block is connected with the power device through a transmission mechanism, the uniform end of the clamping arm is hinged on the fixed seat, one end of the connecting block is hinged with the movable blocks, and the other end of the connecting block is hinged with the clamping arms. The setting of a plurality of arm lock can effectively improve the utility model discloses a centre gripping reliability.

In some embodiments, the transmission mechanism includes a worm, a worm wheel and a gear, the worm is connected with the power device, the worm is meshed with the worm wheel, the worm wheel is provided with a shaft, one end of the shaft is mounted on the fixed seat, the gear is sleeved on the shaft, the movable block is provided with a rack, and the rack is meshed with the gear. From this, power device can drive the worm wheel through the worm and rotate, and the worm wheel rotates and makes the gear also rotate, thereby realizes the removal of movable block through the meshing of gear and rack.

In some embodiments, a first groove is formed on the movable block, and the rack is arranged in the first groove. The setting of first recess can be injectd the extreme position of the removal of gear on the rack, avoids gear revolve excessively to break away from the rack, causes the utility model discloses a damage.

In some embodiments, a second groove is provided on the movable block, and the first groove is located in the second groove. The setting of second recess is when guaranteeing the movable block to remove, and the worm wheel has sufficient space to rotate, avoids the movable block to cause the hindrance to its rotation.

In some embodiments, the utility model discloses still include the retention piece, the casing is equipped with the hole, the retention piece is connected with the fixing base, the retention piece is connected with the casing, the retention piece is located downtheholely, even the piece is worn out from the hole. The fixing seat can be fixed on the shell conveniently by the aid of the fixing blocks, and the holes can be used for conveniently forming enough space for the connection block to act.

In some embodiments, the retention block is provided with a boss, and the other end of the shaft is mounted on the boss. The boss can carry out certain spacing to the axle, guarantees that the axle when rotating, does not take place too big skew.

In some embodiments, the utility model discloses still include the lug, the lug is installed on the retention block, the storage tank is enclosed out to the lateral wall in lug, retention block and hole, the arm lock can inlay in the storage tank. The setting of storage tank can be conveniently accomodate the arm lock when the arm lock does not use.

Drawings

Fig. 1 is a schematic structural view of an electric telescopic clamping device according to an embodiment of the present invention.

Fig. 2 is an exploded view of a schematic structural view of an electric telescopic clamping device according to an embodiment of the present invention.

Fig. 3 is a schematic structural view of the electric telescopic clamping device according to an embodiment of the present invention, when the housing, the retaining block and the protrusion are not provided.

Fig. 4 is a schematic structural view of a worm wheel of an electric telescopic clamping device according to an embodiment of the present invention.

Fig. 5 is a schematic structural view of a movable block of an electric telescopic clamping device according to an embodiment of the present invention.

Fig. 6 is a schematic structural view of a retaining block of an electric telescopic clamping device according to an embodiment of the present invention.

In the figure: 1. the novel clamping device comprises a shell, 2. a power device, 3. a transmission mechanism, 4. a clamping arm, 5. a movable block, 6. a connecting block, 7. a fixed seat, 8. a fixed block, 9. a lug, 11. a hole, 101. an accommodating cavity, 31. a worm, 32. a worm wheel, 33. a gear, 321. a shaft, 51. a first groove, 52. a second groove, 53. a rack and 81. a lug.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the utility model discloses an electric telescopic clamping device, including casing 1, power device 2, drive mechanism 3, arm lock 4, movable block 5, even piece 6 and fixing base 7.

The fixing seat 7 is fixedly installed on the shell 1 through a bolt, the power device 2 can be a motor, and the machine body of the power device 2 is fixedly installed on the fixing seat 7 through a bolt.

The transmission mechanism 3 comprises a worm 31, a worm wheel 32 and a gear 33, wherein the worm 31 is fixedly connected with a rotating shaft of the power device 2, so that the power device 2 can drive the worm 31 to rotate, and the worm 31 is meshed with the worm wheel 32.

The middle part of the worm wheel 32 is provided with a shaft 321, the movable block 5 is further provided with a through hole, a first groove 51 and a second groove 52, the first groove 51 is positioned above the through hole and communicated with the through hole, and the first groove 51 is positioned in the second groove 52 and also communicated with the second groove 52. One end of the shaft 321 passes through the through hole and is installed on the fixed seat 7 and can rotate on the fixed seat 7, a rack 53 is arranged in the first groove 51, the gear 33 is fixedly sleeved on the shaft 321, the rack 53 is meshed with the gear 33, the gear 33 is positioned in the first groove 51, the worm wheel 32 is positioned in the second groove 52, the first groove 51 can provide enough space for the gear 33 to rotate, and the second groove 52 can provide enough space for the worm wheel 32 to rotate.

One end of the connecting block 6 is hinged with the movable block 5 through a pin shaft, the other end of the connecting block 6 is hinged with the clamping arm 4 through a pin shaft, and one end of the clamping arm 4 is hinged with the fixed seat 7 through a pin shaft.

The utility model discloses still include the maintenance piece 8, be equipped with the cantilever on the maintenance piece 8, through bolt fixed connection between cantilever and the fixing base 7, and this bolt still is connected with casing 1 to make the fixing piece 8 with fixing base 7 fixed mounting on casing 1, and casing 1 is equipped with hole 11, in maintenance piece 8 located hole 11, even piece 6 worn out from hole 11, avoid casing 1 to cause the hindrance to the action of even piece 6.

Be equipped with boss 81 on the retention piece 8, the other end of axle 321 is installed on boss 81, and axle 321 can rotate on boss 81, and the utility model discloses still include lug 9, lug 9 passes through bolt fixed mounting on retention piece 8, and lug 9, retention piece 8 and hole 11's lateral wall have enclosed storage tank 101, when needs, arm lock 4 can inlay in storage tank 101.

Additionally, the utility model provides a arm lock 4, movable block 5 and even piece 6 all can set up to a plurality ofly, and its quantity is equivalent, and simultaneously, gear 33 among the drive mechanism 3 also can set up to a plurality ofly, in this embodiment, arm lock 4, movable block 5, even piece 6 and gear 33 all prefer two, rack 53 on two movable blocks 5 meshes with two gear 33 respectively mutually, and two equal fixed suit of gear 33 are on same axle 321, two arm lock 4 homogeneous end hinges are adorned on fixing base 7, two one ends of even piece 6 and two movable blocks are articulated mutually through the round pin axle respectively, two other ends of even piece 6 are articulated mutually through the round pin axle with two arm lock 4 respectively.

The casing 1 of the utility model can be used for installing and fixing the charging mechanism of the charger, and when the charger of the utility model is used for charging the mobile phone, the mobile phone can be placed on the shell 1 and close to the clamping arm 4, the power device 2 is started, so that the power device 2 drives the worm 31 to rotate, the rotation of the worm 31 drives the worm wheel 32 to rotate, all the gears 33 sleeved on the shaft 321 of the worm wheel 32 rotate synchronously, the rotation of the gear 33 can drive the movable block 5 correspondingly connected with the gear to move linearly, the movable block 5 can drive the clamping arm 4 to move through the connecting block 6, so that the clamping arms 4 clamp the mobile phone on the shell 1, thereby realizing the relative fixation of the mobile phone and the shell 1, therefore, even if the mobile phone is subjected to larger vibration during charging, the mobile phone is still not easy to separate from the shell 1, and the charging of the mobile phone can be effectively ensured.

Additionally, when the utility model discloses when not using, the user can make arm lock 4 remove and paste on holding chamber 101 through starting power device 2, realizes accomodating of arm lock 4.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. The utility model provides an electronic flexible clamping device, its characterized in that includes casing, power device, drive mechanism, arm lock, movable block, even piece and fixing base, the fixing base is installed on the casing, power device installs on the fixing base, power device is connected with the movable block through drive mechanism, the one end hinge dress of arm lock is on the fixing base, even the one end of piece is articulated mutually with the movable block, and the other end is articulated mutually with the arm lock.

2. The electric telescopic clamping device according to claim 1, wherein the number of the clamping arms, the movable blocks and the connecting blocks is multiple, the plurality of the movable blocks are connected with the power device through the transmission mechanism, one end of each of the plurality of clamping arms is hinged to the fixed seat, one end of each of the plurality of connecting blocks is hinged to the plurality of movable blocks, and the other end of each of the plurality of clamping arms is hinged to the plurality of clamping arms.

3. The electric telescopic clamping device as claimed in claim 1, wherein the transmission mechanism comprises a worm, a worm wheel and a gear, the worm is connected with the power device and meshed with the worm wheel, the worm wheel is provided with a shaft, one end of the shaft is mounted on the fixed seat, the gear is sleeved on the shaft, the movable block is provided with a rack, and the rack is meshed with the gear.

4. The electric telescopic clamping device as claimed in claim 3, wherein the movable block is provided with a first groove, and the rack is provided in the first groove.

5. The electric telescopic clamping device according to claim 4, wherein a second groove is formed in the movable block, and the first groove is located in the second groove.

6. The electric telescopic clamping device according to claim 3, comprising a retaining block, wherein the housing is provided with a hole, the retaining block is connected with the fixing seat, the retaining block is connected with the housing, the retaining block is arranged in the hole, and the connecting block penetrates out of the hole.

7. The electric telescopic clamping device as claimed in claim 6, wherein a boss is provided on the retention block, and the other end of the shaft is mounted on the boss.

8. The electric telescopic clamping device as claimed in claim 6, wherein the clamping device comprises a projection, the projection is mounted on the retaining block, the projection, the retaining block and the side wall of the hole enclose a receiving groove, and the clamping arm can be embedded in the receiving groove.