CN212392701U

CN212392701U - Intelligence wrist-watch charging seat

Info

Publication number: CN212392701U
Application number: CN202021259315.5U
Authority: CN
Inventors: 郑娟; 于康康; 刘蕾蕾
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-01-22
Anticipated expiration: 2030-06-30

Abstract

The utility model belongs to the technical field of electronic products, in particular to an intelligent watch charging seat, which comprises a shell and a mainboard, wherein the upper side surface of the shell is provided with a long hole; a first mounting block and a second mounting block which can slide along the extending direction of the elongated hole are slidably mounted in the cavity, and a first charging column and a second charging column which penetrate through the elongated hole and are electrically connected with the main board are fixedly mounted on the first mounting block and the second mounting block respectively; the transmission shaft is rotatably installed in the cavity along the extending direction of the elongated hole, and the knob is arranged on the outer side of the shell and fixedly connected with the end of the transmission shaft. Can adjust the distance between first post and the second post that charges through the knob, solve current charging seat and can not adjust the problem as required.

Description

Intelligence wrist-watch charging seat

Technical Field

The utility model belongs to the technical field of the electronic product, especially, relate to an intelligence wrist-watch charging seat.

Background

With the development of science and technology, smartwatches are more and more appeared in daily life, for example, in daily sports and exercise, when live broadcasting, used for controlling a mobile phone or a tablet. At present, intelligence wrist-watch charging seat includes a pedestal, the interval sets up two charging posts on the pedestal usually, because the pattern of intelligence wrist-watch is also more and more, overall dimension is also inequality, the distance that charges between the contact portion on the different intelligent wrist-watches is different, like this, the intelligence wrist-watch that corresponds different pattern just need be equipped with different charging seats, the charging seat of different intelligent wrist-watches can not adjust as required, has brought very big inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligence wrist-watch charging seat aims at solving the problem that current charging seat can not adjust as required.

The utility model discloses an intelligent watch charging seat, which comprises a shell, a mainboard arranged in a cavity enclosed by the shell, and a charging plug arranged on the shell and electrically connected with the mainboard, wherein the upper side surface of the shell is provided with a long hole communicated with the cavity; a first mounting block and a second mounting block which can slide along the extending direction of the elongated hole are slidably mounted in the cavity, and a first charging column and a second charging column which penetrate through the elongated hole and are electrically connected with the main board are fixedly mounted on the first mounting block and the second mounting block respectively; still include the edge the extending direction in elongated hole rotates to be installed transmission shaft, setting in the cavity are in the shell outside with the knob of the tip fixed connection of transmission shaft, the transmission shaft passes in proper order first installation piece second installation piece and respectively with first installation piece second installation piece threaded transmission connects, correspond on the transmission shaft the transmission thread of first installation piece department revolve to with correspond on the transmission shaft the transmission thread of second installation piece department revolves to opposite.

As an improvement, mounting holes and through holes communicated with the outer side of the shell are respectively arranged on the inner side wall of the cavity body corresponding to two ends of the transmission shaft; the transmission shaft comprises a solid shaft body, a connecting sleeve fixedly connected with a first end of the solid shaft body, which is far away from one side of the knob, an inserting shaft slidably mounted in the connecting sleeve, and an elastic compression element arranged between the inserting shaft and the first end of the solid shaft body, the inserting shaft penetrates out of the connecting sleeve under the action of the elastic force of the elastic compression element, and a second end of the solid shaft body is fixedly mounted with the knob; and a blocking ring is fixedly arranged on the shaft body part close to the second end of the solid shaft body, and the blocking ring is attached to the inner side wall of the cavity close to one side of the knob.

As an improvement, a bearing is provided between the plug shaft and the mounting hole.

As an improvement, a connecting protrusion is arranged at the first end of the solid shaft body, and the outer diameter of the connecting protrusion is smaller than that of the solid shaft body; the connecting sleeve is sleeved on the connecting protrusion, and a fastener is arranged between the connecting sleeve and the connecting protrusion.

As an improvement, the insertion shaft comprises a sliding part and a rod part fixedly connected with the sliding part; and a flange used for limiting the sliding part in the connecting sleeve is arranged at the inner side of a port of the first end of the connecting sleeve, which is far away from the solid shaft body.

As an improvement, solid axis body is close to the axis body part of knob one side sets up to the step shaft the reducing part department of step shaft forms the joint step, keep off the ring cover and establish the epaxial top of minor diameter of step shaft leans on joint step department.

As an improvement, two limiting plates arranged along the extending direction of the elongated hole are arranged in the cavity at intervals, a slide way is formed between the two limiting plates, and the first mounting block and the second mounting block are mounted in the slide way.

As an improvement, a first main board electrical connection board and a second main board electrical connection board which are arranged along the extending direction of the elongated hole and electrically connected with the main board are respectively arranged at positions corresponding to the first mounting block and the second mounting block in the slide way, a first conduction board which is electrically connected with the first charging column and electrically connected with the first main board electrical connection board in a contact manner is arranged on the first mounting block, and a second conduction board which is electrically connected with the second charging column and electrically connected with the second main board electrical connection board in a contact manner is arranged on the second mounting block.

As an improvement, a distance is respectively arranged between the first mounting block and the first mainboard electric connection board, and a distance is respectively arranged between the second mounting block and the second mainboard electric connection board; the first conduction plate and the second conduction plate are metal elastic pieces, and each metal elastic piece comprises an arc-shaped plate and insertion plates respectively arranged at two opposite sides of the arc-shaped plate; two mounting sliding sleeves are correspondingly arranged on the first mounting block and the second mounting block respectively, and the two plug boards are inserted into the mounting sliding sleeves on the corresponding sides respectively.

As an improvement, the two plugboards on the first mounting block and the two plugboards on the second mounting block are arranged at intervals along the extending direction of the elongated hole.

By adopting the technical scheme, the intelligent watch charging seat of the utility model comprises a shell, a mainboard arranged in a cavity surrounded by the shell, and a charging plug arranged on the shell and electrically connected with the mainboard, wherein the upper side surface of the shell is provided with a long hole communicated with the cavity; a first mounting block and a second mounting block which can slide along the extending direction of the elongated hole are slidably mounted in the cavity, and a first charging column and a second charging column which penetrate through the elongated hole and are electrically connected with the main board are fixedly mounted on the first mounting block and the second mounting block respectively; the transmission shaft is installed in the cavity in a rotating mode along the extending direction of the elongated hole, the knob is arranged on the outer side of the shell and fixedly connected with the end portion of the transmission shaft, the transmission shaft sequentially penetrates through the first installation block and the second installation block and is in threaded transmission connection with the first installation block and the second installation block respectively, and the rotating direction of the transmission thread corresponding to the first installation block on the transmission shaft is opposite to the rotating direction of the transmission thread corresponding to the second installation block on the transmission shaft. Because first installation piece, second installation piece slidable mounting is in the cavity that the shell encloses, first post that charges, second post fixed mounting respectively on first installation piece, second installation piece, the transmission shaft respectively with first installation piece, second installation piece screw thread transmission is connected, and the transmission shaft on correspond the transmission screw thread of first installation piece department revolve to with the transmission shaft on correspond the transmission screw thread of second installation piece department revolve to opposite, when knob drive transmission shaft rotates, slide in opposite directions or deviate from the direction slip between first installation piece and the second installation piece, can realize the regulation of the distance between first post that charges and the second post that charges through rotating the knob, be applicable to different intelligent wrist-watches, the utility model discloses an intelligent wrist-watch charging seat has solved current charging seat and can not adjust the problem as required.

Drawings

Fig. 1 is a schematic top view of the charging seat of the smart watch of the present invention;

fig. 2 is a schematic sectional view of the charging seat of the smart watch of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

FIG. 4 is an enlarged schematic view of the structure at B in FIG. 2;

the electric connector comprises an electric connecting plate 11, a bottom shell, 12, an upper shell, 13, an elongated hole, 14, a limiting plate, 15, a first main board electric connecting plate, 16, a second main board electric connecting plate, 21a, a first mounting block, 21b, a second mounting block, 22a, a first charging column, 22b, a second charging column, 23a, a first conduction plate, 23b, a second conduction plate, 24, a mounting sliding sleeve, 31, a solid shaft body, 311, a connecting protrusion, 312, a clamping step, 32, a connecting sleeve, 321, a retaining edge, 33, a clamping shaft, 331, a sliding part, 332, a rod part, 34, an elastic compression piece, 35, a retaining ring, 40, a knob, 50 and a bearing.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Fig. 1 to fig. 4 are the structural schematic diagram of the charging seat of the smart watch of the present invention, wherein, fig. 1 shows the utility model discloses a structural schematic diagram overlooking of charging seat of the smart watch, fig. 2 shows the structural schematic diagram of the section of the charging seat of the smart watch of the present invention, fig. 3 shows the enlarged structural schematic diagram of a department in fig. 2, fig. 4 shows the enlarged structural schematic diagram of B department in fig. 2. For ease of understanding, only those portions relevant to the embodiments of the present invention are shown in the drawings.

As can be seen from fig. 1, 2, 3 and 4, the smart watch charging stand includes a case, a main board installed in a cavity defined by the case, and a charging plug installed on the case and electrically connected to the main board, wherein an elongated hole 13 communicated with the cavity defined by the case is formed on an upper side surface of the case; a first mounting block 21a and a second mounting block 21b which can slide along the extending direction of the elongated hole 13 are slidably mounted in a cavity enclosed by the housing, and a first charging column 22a and a second charging column 22b which penetrate through the elongated hole 13 and are electrically connected with the main board are fixedly mounted on the first mounting block 21a and the second mounting block 21b respectively; the transmission shaft penetrates through the first mounting block 21a and the second mounting block 21b in sequence and is in threaded transmission connection with the first mounting block 21a and the second mounting block 21b respectively, and the rotating direction of the transmission thread on the transmission shaft corresponding to the first mounting block 21a is opposite to the rotating direction of the transmission thread on the transmission shaft corresponding to the second mounting block 21 b.

Because the first mounting block 21a and the second mounting block 21b are slidably mounted in a cavity surrounded by the housing, the first charging column 22a and the second charging column 22b are respectively and fixedly mounted on the first mounting block 21a and the second mounting block 21b, the transmission shaft is respectively in threaded transmission connection with the first mounting block 21a and the second mounting block 21b, and the rotating direction of the transmission thread on the transmission shaft corresponding to the first mounting block 21a is opposite to the rotating direction of the transmission thread on the transmission shaft corresponding to the second mounting block 21b, when the knob 40 drives the transmission shaft to rotate, the first mounting block 21a and the second mounting block 21b slide in opposite directions or in opposite directions, can realize the regulation of distance between first post 22a and the second post 22b that charges through rotating knob 40, be applicable to different intelligent wrist-watches, the utility model discloses a problem that current charging seat can not adjust as required has been solved to the intelligent wrist-watch charging seat.

In this embodiment, the inner side wall of the cavity is provided with mounting holes and through holes communicated with the outer side of the shell at positions corresponding to two ends of the transmission shaft respectively; the transmission shaft comprises a solid shaft body 31, a connecting sleeve 32 fixedly connected with a first end of the solid shaft body 31, which is far away from the knob 40, an inserting shaft 33 slidably mounted in the connecting sleeve 32, and an elastic compression element 34 arranged between the inserting shaft 33 and the first end of the solid shaft body 31, wherein the inserting shaft 33 penetrates out of the connecting sleeve 32 under the action of the elastic force of the elastic compression element 34, a second end of the solid shaft body 31 is fixedly mounted with the knob 40, and the elastic compression element 34 is a spring in general; a stop ring 35 is fixedly mounted on the shaft portion near the second end of the solid shaft 31, and the stop ring 35 abuts against the inner side wall of the cavity defined by the housing on the side near the knob 40. During installation, the first installation block 21a and the second installation block 21b are respectively installed on the solid shaft body 31 from the first end and the second end of the solid shaft body 31, the baffle ring 35 passes through the second end of the solid shaft body 31 and is installed on the solid shaft body 31, the insertion shaft 33 is inserted into the installation hole on the inner side wall of the cavity, then the transmission shaft is pressed to enable the insertion shaft 33 to retract towards the inside of the connecting sleeve 32 and compress the elastic compression piece 34, the second end of the solid shaft body 31 is also located in the range of the cavity enclosed by the shell, the second end of the solid shaft body 31 is aligned with the through hole on the inner side wall of the cavity, then the transmission shaft is released, under the elastic force of the elastic compression piece 34, the second end of the solid shaft body 31 is inserted into the through hole, and the knob 40 is fixedly installed with the second end of the solid shaft body 31 from the outer side of the shell.

To facilitate rotation of the drive shaft, a bearing 50 is provided between the plug shaft 33 and the mounting hole.

In order to facilitate the fixed connection between the connecting sleeve 32 and the first end of the solid shaft body 31, a connecting protrusion 311 is disposed on the first end of the solid shaft body 31, and the outer diameter of the connecting protrusion 311 is smaller than the outer diameter of the solid shaft body 31; the connecting sleeve 32 is sleeved on the connecting protrusion 311, and a fastening member is arranged between the connecting sleeve 32 and the connecting protrusion 311, and generally, the fastening member is a screw, so that the connecting sleeve 32 and the solid shaft body 31 can be prevented from loosening. In order to facilitate the positioning and the fixed mounting of the baffle ring 35 on the solid shaft body 31, the shaft body part of the solid shaft body 31 close to one side of the knob 40 is set to be a stepped shaft, a clamping step 312 is formed at the reducing part of the stepped shaft, the baffle ring 35 is sleeved on a small-diameter shaft of the stepped shaft and abuts against the clamping step 312, and the baffle ring 35 and the clamping step 312 can be fixed through bonding or can be fixed through screws.

Specifically, the insertion shaft 33 includes a sliding portion 331 and a rod portion 332 fixedly connected to the sliding portion 331; a rib 321 is provided at the port inner side of the connecting sleeve 32 away from the first end of the solid shaft body 31, and a sliding portion 331 can be defined in the connecting sleeve 32.

In this embodiment, in order to facilitate the sliding of the first mounting block 21a and the second mounting block 21b, two limiting plates 14 are disposed at an interval in the cavity surrounded by the housing and arranged along the extending direction of the elongated hole 13, a slide is formed between the two limiting plates 14, and the first mounting block 21a and the second mounting block 21b are mounted in the slide, so that the first mounting block 21a and the second mounting block 21b can be prevented from being deflected when sliding.

In this embodiment, in order to facilitate the first charging post 22a and the second charging post 22b to be electrically connected to the main board, a first main board electrical connection board 15 and a second main board electrical connection board 16 that are disposed along the extending direction of the elongated hole 13 and are electrically connected to the main board are respectively disposed at positions corresponding to the first mounting block 21a and the second mounting block 21b in the slideway, a first conduction board 23a that is electrically connected to the first main board electrical connection board 15 in a contact manner is disposed on the first mounting block 21a, a second conduction board 23b that is electrically connected to the second main board electrical connection board 16 in a contact manner is disposed on the second mounting block 21b, the first conduction board 23a is electrically connected to the first charging post 22a through a conductive wire embedded in the first mounting block 21a, and the second conduction board 23b is electrically connected to the second charging post 22b through a conductive wire embedded in the second mounting block 21 b. When the first mounting block 21a and the second mounting block 21b slide along the slide rail, the first conduction plate 23a is always in contact with and electrically connected to the first main board electrical connection plate 15, and the second conduction plate 23b is always in contact with and electrically connected to the second mounting block 21 b.

Specifically, a distance is respectively provided between the first mounting block 21a and the first motherboard electrical connection board 15, and between the second mounting block 21b and the second motherboard electrical connection board 16; the first conduction plate 23a and the second conduction plate 23b are metal elastic pieces, each metal elastic piece comprises an arc-shaped plate 231 and insertion plates 232 respectively arranged at two opposite sides of the arc-shaped plate 231, and the two insertion plates 232 are arranged at intervals along the extending direction of the elongated hole 13; two corresponding mounting sliding sleeves 24 are respectively arranged on the first mounting block 21a and the second mounting block 21b, and the two insertion plates 232 are respectively inserted into the mounting sliding sleeves 24 on the corresponding sides. Thus, pretightening force can be provided between the first conduction plate 23a and the first main board electric connection plate 15 and between the second conduction plate 23b and the second main board electric connection plate 16, and the conduction is realized by contact.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. An intelligent watch charging seat comprises a shell, a mainboard and a charging plug, wherein the mainboard is arranged in a cavity defined by the shell, the charging plug is arranged on the shell and is electrically connected with the mainboard, and a long hole communicated with the cavity is formed in the upper side surface of the shell; the charging device is characterized in that a first mounting block and a second mounting block which can slide along the extending direction of the elongated hole are slidably mounted in the cavity, and a first charging column and a second charging column which penetrate through the elongated hole and are electrically connected with the mainboard are fixedly mounted on the first mounting block and the second mounting block respectively; still include the edge the extending direction in elongated hole rotates to be installed transmission shaft, setting in the cavity are in the shell outside with the knob of the tip fixed connection of transmission shaft, the transmission shaft passes in proper order first installation piece second installation piece and respectively with first installation piece second installation piece threaded transmission connects, correspond on the transmission shaft the transmission thread of first installation piece department revolve to with correspond on the transmission shaft the transmission thread of second installation piece department revolves to opposite.

2. The charging stand for the smart watch according to claim 1, wherein mounting holes and through holes communicated with the outer side of the housing are respectively formed in the inner side wall of the cavity corresponding to the two ends of the transmission shaft; the transmission shaft comprises a solid shaft body, a connecting sleeve fixedly connected with a first end of the solid shaft body, which is far away from one side of the knob, an inserting shaft slidably mounted in the connecting sleeve, and an elastic compression element arranged between the inserting shaft and the first end of the solid shaft body, the inserting shaft penetrates out of the connecting sleeve under the action of the elastic force of the elastic compression element, and a second end of the solid shaft body is fixedly mounted with the knob; and a blocking ring is fixedly arranged on the shaft body part close to the second end of the solid shaft body, and the blocking ring is attached to the inner side wall of the cavity close to one side of the knob.

3. The smart watch charging dock of claim 2, wherein a bearing is disposed between the plug shaft and the mounting hole.

4. The charging stand for a smart watch of claim 2, wherein a connecting protrusion is provided at a first end of the solid shaft body, and an outer diameter of the connecting protrusion is smaller than an outer diameter of the solid shaft body; the connecting sleeve is sleeved on the connecting protrusion, and a fastener is arranged between the connecting sleeve and the connecting protrusion.

5. The smart watch charging dock of claim 2, wherein the plug-in spindle comprises a slide, a lever fixedly connected to the slide; and a flange used for limiting the sliding part in the connecting sleeve is arranged at the inner side of a port of the first end of the connecting sleeve, which is far away from the solid shaft body.

6. The charging stand for the smart watch of claim 2, wherein a shaft body portion of the solid shaft body on a side close to the knob is a stepped shaft, a clamping step is formed at a diameter-variable portion of the stepped shaft, and the baffle ring is sleeved on a small-diameter shaft of the stepped shaft and abuts against the clamping step.

7. The charging stand according to any one of claims 2 to 6, wherein two limiting plates are disposed at an interval in the cavity along the extending direction of the elongated hole, a slide is formed between the two limiting plates, and the first mounting block and the second mounting block are mounted in the slide.

8. The charging stand for the smart watch of claim 7, wherein a first motherboard electrical connection board and a second motherboard electrical connection board, which are disposed along an extending direction of the elongated hole and electrically connected to the motherboard, are respectively disposed at positions corresponding to the first mounting block and the second mounting block in the sliding way, the first mounting block is provided with a first conduction board, which is electrically connected to the first charging post and electrically connected to the first motherboard electrical connection board in a contact manner, and the second mounting block is provided with a second conduction board, which is electrically connected to the second charging post and electrically connected to the second motherboard electrical connection board in a contact manner.

9. The charging stand for a smart watch of claim 8, wherein a distance is respectively provided between the first mounting block and the first motherboard electrical connection board, and between the second mounting block and the second motherboard electrical connection board; the first conduction plate and the second conduction plate are metal elastic pieces, and each metal elastic piece comprises an arc-shaped plate and insertion plates respectively arranged at two opposite sides of the arc-shaped plate; two mounting sliding sleeves are correspondingly arranged on the first mounting block and the second mounting block respectively, and the two plug boards are inserted into the mounting sliding sleeves on the corresponding sides respectively.

10. The charging stand for a smart watch of claim 9, wherein the two plugboards of the first mounting block and the two plugboards of the second mounting block are disposed at intervals along the extending direction of the elongated hole.