CN114461237B

CN114461237B - Portable data flash device

Info

Publication number: CN114461237B
Application number: CN202210164210.9A
Authority: CN
Inventors: 陈云选; 唐亮; 刘星彤; 唐向薪
Original assignee: Chongqing Hongdingsheng Technology Co ltd
Current assignee: Chongqing Hongdingsheng Technology Co ltd
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-11-22
Anticipated expiration: 2042-02-18
Also published as: CN114461237A

Abstract

The invention provides a portable data brushing device, which relates to the technical field of data brushing and comprises a base, wherein a flat plate body is movably connected in the base through a driving assembly, a cover plate is movably connected at the top end of the base, a fixing assembly is arranged on the upper surface of the cover plate, a brushing machine body is fixed in the fixing assembly, a fixing box for installing a power supply is fixedly connected to one side of the base, the fixing assembly comprises a fixing box and a baffle plate which is movably arranged at one end of the fixing box, a handle is arranged at one side of the fixing box and the base, the fixing box for placing the power supply is arranged at one side of the base, and the brushing machine body is arranged on the cover plate through the fixing assembly, so that the space occupied by the fixing box, the fixing box and the base during operation and storage of the fixing box and the base can be reduced, the limitation of the data brushing device on the operation space is solved, and the integrated arrangement can be more convenient for carrying three devices and is convenient to operate and use.

Description

Portable data flash device

Technical Field

The invention relates to the technical field of data flashing, in particular to a portable data flashing device.

Background

Data flashing, which can be called data filling, is that an external data flashing tool sends data information to an electronic control unit through a communication network to realize the management and the update of the data of the control unit, for example, the portable power battery BMS flashing device provided by the patent with the application number of CN201922162405.6 comprises a flashing device body, an industrial three-proofing tablet computer and a portable power supply, wherein the flashing device body is connected with the industrial three-proofing tablet computer through a USB cable, the portable power supply supplies power for the flashing device body through a direct current cable, and the flashing device body is connected with a BMS interface of a power battery through the BMS cable; the device body of writing with a brush includes upper cover and end box, and the upper cover passes through the screw installation on end box, is equipped with the waterproof pad of one deck between upper cover and the end box, is equipped with the CAN communication card that has the USB interface in the end box, and the upper cover is equipped with the switch of being connected with BMS cable electricity, and this device is written with a brush to portable power battery BMS has reduced the volume, has simplified the wiring, and the processing ease has improved production efficiency, and in addition, this device is written with a brush to portable power battery BMS CAN dismantle, conveniently carries.

However, according to the technical scheme, the flash device body, the industrial three-proofing tablet personal computer and the portable power supply are three independent devices, and although the individual size is relatively reduced compared with that of the conventional device, the three devices are generally horizontally arranged on a plane in the using process, so that a certain operation space is needed, the three devices are required to be stored respectively after the use in order to protect the devices to be intact, the use is inconvenient, and therefore the portable data flash device is improved.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a portable data flashing device which can effectively solve the problem that the scheme requires certain operation space and devices are respectively stored, so that the use is inconvenient.

(II) technical scheme

In order to achieve the purpose, the invention adopts the technical scheme that:

the utility model provides a device is write with a brush to portable data, includes the base, there is dull and stereotyped body base inside through drive assembly swing joint, base top swing joint has the apron, surface mounting has fixed subassembly on the apron, the inside brush-writing machine body that is fixed with of fixed subassembly, base one side fixedly connected with is used for the fixed case of installation power, drive assembly includes motor and movable rod, the output fixedly connected with lead screw of motor, the movable rod activity sets up in the lead screw top, movable rod one end is provided with the ejector pin, ejector pin and apron inner wall sliding connection, fixed subassembly sets up the baffle in fixed box one end including fixed box and activity, fixed box is provided with the handle with base one side, the handle lower extreme is provided with through-wire groove and buckle.

Preferably, a movable groove is formed in the middle of the base, the motor is fixedly installed inside the base and located at one end of the movable groove, and the screw rod is rotatably connected inside the movable groove.

Preferably, the outer side of the rod body of the screw rod is movably connected with a movable block, the outer side face of the movable block is connected with the inner wall of a movable groove in a sliding mode, the inner portion of the upper end of the movable block is rotatably connected with a roller, and the lower end of the movable rod is provided with a limiting groove corresponding to the roller.

Preferably, the idler wheel is in rolling connection with the inner wall of the limiting groove, one end, far away from the ejector rod, of the movable rod is rotatably connected inside the fixed block, the fixed block is fixedly connected to the upper surface inside the base, and the lower surface of the ejector rod is fixedly connected with the supporting rod.

Preferably, the lower surface of the middle of the support rod is fixedly connected with the movable rod, the two sides of the movable block are respectively and fixedly connected with the reinforcing rods, one ends of the reinforcing rods, far away from the movable block, are respectively and fixedly connected with lantern rings, and the lantern rings are sleeved outside the rod body of the fixed rod in a sliding mode.

Preferably, the inner walls of the two sides of the base are respectively and fixedly connected with a connecting block, and the two ends of the fixing rod are respectively and fixedly connected with the base and the connecting block.

Preferably, the two sides of one end of the cover plate are respectively fixedly connected with a first connecting shaft, the two sides of the flat plate body are respectively fixedly connected with a second connecting shaft, the first connecting shaft and the second connecting shaft are respectively and rotatably connected inside the base, and the cover plate is close to one side of the fixing box and is fixedly connected with a limiting rod.

Preferably, an arc-shaped groove corresponding to the motion trail of the limiting rod is formed in one side, close to the cover plate, of the fixing box, the arc-shaped rod is fixedly connected inside the arc-shaped groove, the limiting rod is movably sleeved outside the arc-shaped rod body, a second spring is sleeved outside the arc-shaped rod body, and two ends of the second spring are fixedly connected with the inner wall of the arc-shaped groove and the limiting rod respectively.

Preferably, the fixing box is fixedly connected to the upper surface of the cover plate, the brush writing machine body is installed inside the fixing box, mounting grooves are formed in the fixing box and located on two sides of the brush writing machine body, clamping grooves are formed in the upper portion and the lower portion of each mounting groove, and a telescopic rod and a first spring are fixedly connected inside each mounting groove.

Preferably, one end of the telescopic rod and one end of the first spring, which are far away from the fixing box, are fixedly connected with limiting forks, the limiting forks are respectively and fixedly connected to two ends of the baffle, and the limiting forks are correspondingly inserted into the clamping grooves.

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

1. the flat plate body is arranged in the base, the fixing box for placing the power supply is arranged on one side of the base, and the brushing machine body is arranged on the cover plate through the fixing component, so that the space occupied by the flat plate body, the fixing box and the brushing machine body during operation and storage can be reduced, the limitation of the data brushing device on the operation space is solved, and the integrated arrangement can be more convenient for carrying and operation and use of three devices;

2. through setting up drive assembly, can drive apron and fixed subassembly when driving dull and stereotyped body upset and overturn, when using, be convenient for adjust dull and stereotyped body's rotation angle, after finishing using, also cover the apron in dull and stereotyped body top when resetting dull and stereotyped body, can play the effect of protection to dull and stereotyped body, through setting up fixed subassembly, can be convenient for store and fix the brush-writer body, easy to assemble and dismantlement.

Drawings

FIG. 1 is a schematic diagram of an overall structure of a portable data flash device according to the present invention;

FIG. 2 is a schematic diagram of a front view of a portable data flash device according to the present invention;

FIG. 3 isbase:Sub>A schematic diagram ofbase:Sub>A cross-sectional view A-A of the portable data writing device of the present invention shown in FIG. 2;

FIG. 4 is a schematic cross-sectional view of a portion B-B of the portable data writing device of the present invention;

FIG. 5 is an enlarged view of the structure at C in FIG. 3 of a portable data writing apparatus according to the present invention;

FIG. 6 is an exploded view of a portion of a portable data flash device according to the present invention;

fig. 7 is an enlarged view of a structure at D in fig. 6 of a portable data writing device according to the present invention.

In the figure: 1. a base; 2. a drive assembly; 201. a motor; 202. a screw rod; 203. a movable block; 204. a roller; 205. fixing the rod; 206. a movable rod; 207. a limiting groove; 208. a support bar; 209. a top rod; 210. a fixed block; 211. a reinforcing bar; 212. a collar; 3. a fixing component; 301. a fixing box; 302. a baffle plate; 303. a limiting fork; 304. mounting grooves; 305. a telescopic rod; 306. a first spring; 307. a card slot; 4. a cover plate; 5. a handle; 6. a flash machine body; 7. a fixed box; 8. connecting blocks; 9. a first connecting shaft; 10. a plate body; 11. a movable groove; 12. an arc-shaped slot; 13. a second spring; 14. an arcuate bar; 15. a limiting rod; 16. and a second connecting shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Examples

As shown in fig. 1-7, a portable data writing device, including base 1, there is dull and stereotyped body 10 base 1 is inside through drive assembly 2 swing joint, base 1 top swing joint has apron 4, surface mounting has fixed subassembly 3 on the apron 4, fixed subassembly 3 is inside to be fixed with writing machine body 6, base 1 one side fixedly connected with is used for installing the stationary box 7 of power, drive assembly 2 includes motor 201 and movable rod 206, the output fixedly connected with lead screw 202 of motor 201, movable rod 206 activity sets up above lead screw 202, movable rod 206 one end is provided with ejector pin 209,

ejector pin

209 and 4 inner wall sliding connection of apron, fixed subassembly 3 is including fixed box 301 and the movable baffle 302 that sets up in fixed box 301 one end, fixed box 301 is provided with handle 5 with base 1 one side, the lower extreme of handle 5 is provided with logical line groove and buckle.

In this embodiment, the middle portion of the base 1 is provided with a movable groove 11, the motor 201 is fixedly installed inside the base 1 and located at one end of the movable groove 11, and the screw rod 202 is rotatably connected inside the movable groove 11.

In this embodiment, a movable block 203 is movably connected to the outside of the shaft of the lead screw 202, the outer side surface of the movable block 203 is slidably connected to the inner wall of the movable groove 11, a roller 204 is rotatably connected to the inside of the upper end of the movable block 203, and a limit groove 207 corresponding to the roller 204 is formed at the lower end of the movable rod 206.

When specifically setting up, spacing groove 207 inner wall offsets with the gyro wheel 204 outer peripheral face, and the movable rod 206 is in the tilt state for lead screw 202, drives lead screw 202 through motor 201 and rotates for the movable block 203 takes place to slide in movable groove 11 is inside, and the frictional force between gyro wheel 204 and the spacing groove 207 inner wall makes gyro wheel 204 take place to rotate, and gyro wheel 204 is along with movable block 203 synchronous motion, thereby can change the contained angle size between movable rod 206 and the movable block 203.

In this embodiment, the roller 204 is connected with the inner wall of the limit groove 207 in a rolling manner, one end of the movable rod 206, which is far away from the top rod 209, is rotatably connected inside the fixed block 210, the fixed block 210 is fixedly connected to the upper surface inside the base 1, and the lower surface of the top rod 209 is fixedly connected with the support rod 208.

In this embodiment, the lower surface of the middle of the supporting rod 208 is fixedly connected with the movable rod 206, the two sides of the movable block 203 are respectively and fixedly connected with the reinforcing rods 211, one ends of the reinforcing rods 211 far away from the movable block 203 are respectively and fixedly connected with the lantern rings 212, and the lantern rings 212 are slidably sleeved outside the fixed rod 205.

In this embodiment, the inner walls of the two sides of the base 1 are respectively and fixedly connected with the connecting block 8, and the two ends of the fixing rod 205 are respectively and fixedly connected with the base 1 and the connecting block 8.

When specifically setting up, fixed block 210 and movable rod 206 are located dull and stereotyped body 10 below, dull and stereotyped body 10 one end is placed inside bracing piece 208 and dull and stereotyped body 10 both sides are laminated with ejector pin 209 respectively, when the inclination of movable rod 206 changes, bracing piece 208 and dull and stereotyped body 10 take place the relative slip, through setting up bracing piece 208, can be used for keeping away from the one end of second connecting axle 16 to dull and stereotyped body 10 and support, and can drive dull and stereotyped body 10 when movable rod 206 inclination changes and take place the rotation, thereby change the inclination of dull and stereotyped body 10, through setting up ejector pin 209, can carry out spacing fixed to dull and stereotyped body 10, through setting up stiffener 211 in movable block 203 both sides, and be connected stiffener 211 with dead lever 205 through lantern ring 212, can play the effect of support to movable block 203 and gyro wheel 204, increase the intensity of movable block 203, ensure that movable block 203 can normally move.

In this embodiment, the two sides of one end of the cover plate 4 are fixedly connected with the first connecting shaft 9 respectively, the two sides of the flat plate body 10 are fixedly connected with the second connecting shaft 16 respectively, the first connecting shaft 9 and the second connecting shaft 16 are rotatably connected inside the base 1 respectively, and the cover plate 4 is close to one side of the fixing box 7 and is fixedly connected with the limiting rod 15.

In this embodiment, an arc-shaped groove 12 corresponding to a movement track of the limiting rod 15 is formed in one side of the fixing box 7 close to the cover plate 4, an arc-shaped rod 14 is fixedly connected inside the arc-shaped groove 12, the limiting rod 15 is movably sleeved outside a rod body of the arc-shaped rod 14, a second spring 13 is sleeved outside the rod body of the arc-shaped rod 14, and two ends of the second spring 13 are respectively fixedly connected with the inner wall of the arc-shaped groove 12 and the limiting rod 15.

It can be understood, in this application, drive the movable block 203 through motor 201 and remove, thereby it rotates to drive movable rod 206, and then it uses second connecting axle 16 to take place to rotate as the fulcrum to drive dull and stereotyped body 10, and simultaneously, ejector pin 209 drives apron 4 and takes place to rotate as the fulcrum with first connecting axle 9, thereby can make dull and stereotyped body 10 reveal out gradually, and can adjust dull and stereotyped body 10's inclination according to the in service behavior, convenient to use person operates, through set up arc wall 12 and arc pole 14 in fixed case 7 one side, can lead and spacing to gag lever post 15 and apron 4, under initial condition, second spring 13 tightly supports at gag lever post 15 outer peripheral face under self elasticity factor, thereby can make gag lever post 15 be located arc wall 12 lower extreme, and then make apron 4 lid close in dull and stereotyped body 10 top, play the guard action to dull and stereotyped body 10.

In this embodiment, the fixing box 301 is fixedly connected to the upper surface of the cover plate 4, the brush writing machine body 6 is installed inside the fixing box 301, the mounting grooves 304 are respectively formed inside the fixing box 301 and located on two sides of the brush writing machine body 6, the clamping grooves 307 are respectively formed above and below the mounting grooves 304, and the telescopic rod 305 and the first spring 306 are fixedly connected inside the mounting grooves 304.

In this embodiment, the telescopic rod 305 and the end of the first spring 306 far away from the fixing box 301 are fixedly connected with a limiting fork 303, the limiting fork 303 is respectively and fixedly connected to two ends of the baffle 302, and the limiting fork 303 is correspondingly inserted into the slot 307.

When specifically setting up, 5 one end of handle is rotated with fixed box 301 and is connected, the 5 other end of handle and base 1 fixed connection, fixed box 301 and base 1 communicate with the lead wire groove of 5 lower extremes of handle respectively, thereby can be convenient for be connected the circuit of machine body 6 and dull and stereotyped body 10 of writing with a brush, carry out swing joint with baffle 302 and fixed box 301 through setting up telescopic link 305 and first spring 306, can conveniently carry out the pull to baffle 302, and then be convenient for install and fix machine body 6 of writing with a brush.

The working principle of the portable data flashing device is as follows:

when the device is used, firstly, a power supply is installed inside the fixing box 7, then the baffle 302 is pulled outwards, the limiting fork 303 is driven to move outwards through the baffle 302, so that the telescopic rod 305 and the first spring 306 extend, then the writing brush body 6 is installed inside the fixing box 301, the connecting wire of the writing brush body 6 is pulled out from the wire through groove of the handle 5, when the baffle 302 is loosened, the first spring 306 drives the telescopic rod 305 to contract under the action of the self elasticity, so that the limiting fork 303 is driven to be correspondingly inserted into the clamping groove 307, the baffle 302 is tightly pressed against one side of the writing brush body 6 to fix the writing brush body 6, then the circuit is sequentially fixed inside the wire through buckle, then the power supply, the writing brush body 6, the flat plate body 10 and the power battery are correspondingly connected, when the device is operated, the motor 201 is started, the lead screw 202 is driven to rotate through the output end of the motor 201, the movable block 203 moves in the movable groove 11, when the movable block 203 moves, the friction force between the roller 204 and the limiting groove 207 makes the roller 204 rotate, and in the process that the roller 204 moves towards the direction of the fixed block 210, the included angle between the movable rod 206 and the screw rod 202 increases, the support rod 208 connected with one end of the movable rod 206 drives the flat plate body 10 to move, so that the flat plate body 10 rotates at the fulcrum of the second connecting shaft 16, meanwhile, the ejector rod 209 pushes the cover plate 4 obliquely upwards, so that the cover plate 4 rotates with the first connecting shaft 9 as the fulcrum, and the cover plate 4 is always positioned above the flat plate body 10, in the rotating process of the cover plate 4, the limiting rod 15 slides outside the arc-shaped rod 14, the second spring 13 contracts, and when the flat plate body 10 is adjusted to a proper angle, data brushing operation can be started for the power battery, after the operation finishes, drive dull and stereotyped body 10 and apron 4 through motor 201 and reset, promote gag lever post 15 through second spring 13 to make apron 4 lid close on base 1 top.

It should be noted that the specific model specification of the motor 201 depends on the actual use condition.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a device is write with a brush to portable data, includes base (1), its characterized in that: the portable electric writing brush is characterized in that a flat plate body (10) is movably connected inside the base (1) through a driving assembly (2), a cover plate (4) is movably connected to the top end of the base (1), a fixing assembly (3) is arranged on the upper surface of the cover plate (4), a writing brush body (6) is fixed inside the fixing assembly (3), a fixing box (7) used for installing a power supply is fixedly connected to one side of the base (1), the driving assembly (2) comprises a motor (201) and a moving rod (206), an output end of the motor (201) is fixedly connected with a lead screw (202), the moving rod (206) is movably arranged above the lead screw (202), an ejector rod (209) is arranged at one end of the moving rod (206), the ejector rod (209) is slidably connected with the inner wall of the cover plate (4), the fixing assembly (3) comprises a fixing box (301) and a baffle plate (302) movably arranged at one end of the fixing box (301), a handle (5) is arranged on one side of the fixing box (301), a lower end of the handle (5) is provided with a wire through groove and a buckle, a moving groove (11) is formed in the middle of the base (1), the moving groove (11) is fixedly arranged inside the motor (201) and is positioned at one end of the moving rod (202), the outer side of the rod body of the screw rod (202) is movably connected with a movable block (203), the outer side surface of the movable block (203) is in sliding connection with the inner wall of a movable groove (11), a roller (204) is connected to the upper end of the movable block (203) in an internal rotating manner, a limiting groove (207) corresponding to the roller (204) is formed in the lower end of the movable rod (206), the roller (204) is in rolling connection with the inner wall of the limiting groove (207), one end, far away from a push rod (209), of the movable rod (206) is rotatably connected to the inside of a fixed block (210), the fixed block (210) is fixedly connected to the inner upper surface of the base (1), a supporting rod (208) is fixedly connected to the lower surface of the push rod (209), the lower surface of the middle of the supporting rod (208) is fixedly connected with the movable rod (206), reinforcing rods (211) are fixedly connected to the two sides of the movable block (203) respectively, one ends, far away from the movable block (203) of the reinforcing rods (211) are fixedly connected with lantern rings (212) respectively, the lantern rings (212) are slidably sleeved outside the rod body of the fixed rod (205), a first connecting shaft (9) is fixedly connected to the two sides of one end of the cover plate (4), a second connecting shaft (10) is fixedly connected with the second connecting shaft (16) and a connecting shaft (16) respectively, the utility model discloses a brush-writing machine, including apron (4), fixed case (7), arc pole (14), and fixed case (7), arc pole (14) and first spring (306), one side fixedly connected with gag lever post (15) that the apron (4) is close to in apron (4) is seted up arc wall (12) corresponding with gag lever post (15) motion trail, arc wall (12) inside fixedly connected with arc pole (14), gag lever post (15) movable sleeve is established outside arc pole (14) pole, arc pole (14) pole body overcoat is equipped with second spring (13), second spring (13) both ends respectively with arc wall (12) inner wall and gag lever post (15) fixed connection, fixed box (301) fixed connection is at apron (4) upper surface, install inside fixed box (301) brush-writing machine body (6), inside and being located brush-writing machine body (6) both sides and seted up mounting groove (304) respectively fixed box (301), mounting groove (304) top and below are provided with draw-in groove (307) respectively, the inside fixedly connected with telescopic link (305) of mounting groove (304) and first spring (306).

2. A portable data flash device according to claim 1, wherein: the inner walls of the two sides of the base (1) are respectively and fixedly connected with a connecting block (8), and the two ends of the fixing rod (205) are respectively and fixedly connected with the base (1) and the connecting block (8).

3. A portable data flash device according to claim 1, wherein: the telescopic rod (305) and the first spring (306) are far away from one end of the fixed box (301) and are fixedly connected with limiting forks (303), the limiting forks (303) are respectively and fixedly connected to two ends of the baffle (302), and the limiting forks (303) are correspondingly inserted into the clamping grooves (307).