CN210927199U

CN210927199U - Charger for portable surveying and mapping instrument

Info

Publication number: CN210927199U
Application number: CN202020008923.2U
Authority: CN
Inventors: 刘显光
Original assignee: Shenzhen Jinyuan Chenghui Technology Co ltd
Current assignee: Shenzhen Jinyuan Chenghui Technology Co ltd
Priority date: 2020-01-03
Filing date: 2020-01-03
Publication date: 2020-07-03
Anticipated expiration: 2030-01-03

Abstract

The utility model discloses a charger for portable surveying instrument relates to the charger field, comprising a main body, the main part rotates through a pivot and is connected with the commentaries on classics board, one side of commentaries on classics board is provided with the guard plate, and the top of commentaries on classics board is connected with the fixture block No. one, one side of main part is provided with the connecting hole No. one, and the below that one side of main part is located the connecting hole is provided with the fixed plate, the inboard of fixed plate is provided with No. two recesses, and is connected with the winding post bottom No. two recesses, one side of fixed plate is provided with the fixture block No. two, the top of No. two fixture blocks. The utility model discloses a set up battery, No. two connecting holes, when can not find the power to charge to the instrument, can be connected input joint and No. two connecting holes, the battery alright charge to the instrument through output line and output joint to solve the problem that can't carry out the power supply to the instrument under the condition that does not have the power.

Description

Charger for portable surveying and mapping instrument

Technical Field

The utility model relates to a field specifically is a portable charger for surveying instrument.

Background

The charger for the surveying instrument adopts a high-frequency power supply technology, and an advanced intelligent dynamic adjustment charging technology is used for charging the instrument to keep the instrument continuously used.

However, the charger of the general surveying and mapping instrument cannot accommodate the metal guide sheet, so that the metal guide sheet is exposed to the outside for a long time and damaged, and the service life of the metal guide sheet is shortened; the output line cannot be stored, so that inconvenience is caused when the output line is taken, and a large amount of time is consumed; the instrument cannot be powered without a power supply, and the measurement time can be prolonged because the instrument is powered off after a user uses the electricity in the instrument.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that a metal guide sheet cannot be stored, an output line cannot be stored, and power supply to an instrument cannot be carried out under the condition that no power supply exists, a charger for a portable surveying instrument is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a charger for a portable surveying instrument comprises a main body, wherein the main body is rotatably connected with a rotating plate through a rotating shaft, one side of the rotating plate is provided with a protection plate, the top end of the rotating plate is connected with a first clamping block, one side of the main body is provided with a first connecting hole, one side of the main body is positioned below the first connecting hole and is provided with a fixing plate, the inner side of the fixing plate is provided with a second groove, the bottom of the second groove is connected with a winding column, one side of the fixing plate is provided with a second clamping block, the top end of the second clamping block is provided with a first groove, the other side of the main body is provided with a second connecting hole, one side of the second connecting hole is connected with a storage battery, a connecting block is arranged inside the main body, one side of the connecting block is connected with a spring, one end of the spring, the outside of No. two pivots is provided with the sheetmetal No. two, the top that the bottom of main part is located No. two pivots is provided with the sheetmetal No. one, the one end of a connecting hole is connected with the input and connects, the one end that the input connects is provided with the output line, the other end of output line is connected with the output and connects.

Preferably, the metal guide sheet is electrically connected with the main body through a second metal sheet and a first metal sheet, the main body is electrically connected with the input connector through a first connecting hole, and the main body is electrically connected with the storage battery.

Preferably, the surface of the input joint is covered with insulating rubber, and the metal guide sheet passes through the second rotating shaft to be connected with the second metal sheet.

Preferably, the number of the winding columns is two, and the two winding columns are symmetrically arranged along the vertical central axis of the fixing plate.

Preferably, the size of the first groove is equal to that of the first clamping block, threads are arranged on the surfaces of the first connecting hole and the second connecting hole, and the first connecting hole and the second connecting hole are detachably connected through internal threads inside the input connector.

Preferably, the number of the protection plates is two, and the two protection plates are symmetrically arranged along the vertical central axis of the rotating plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up metal guide piece, No. two pivots, No. two sheetmetals, spring, backup pad, when the user uses the device, rotate the metal guide piece clockwise, adjust the metal guide piece to vertical state through No. two pivots, No. two sheetmetals rotate clockwise during the adjustment, the spring atress is crooked upwards when contacting the backup pad, the spring resumes normal condition when No. two sheetmetals contact No. one sheetmetals, and the spring fixes the metal guide piece through the backup pad, can receive the metal guide piece into the main part after charging finishes, thereby solve the problem that can't take in the metal guide piece; the first clamping block, the second clamping block, the protection plate, the rotating plate, the first groove, the second groove and the fixing plate are arranged, the output line is wound in the second groove, the first clamping block can be placed in the first groove through the first rotating shaft, and a user can hold the first clamping block and the second clamping block to move the device, so that the problem that the output line cannot be stored is solved; through setting up battery, No. two connecting holes, when can't find the power and charge to the instrument, can be connected input joint and No. two connecting holes, the battery alright charge to the instrument through output line and output joint to solve the problem that can't supply power to the instrument under the condition that does not have the power.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the present invention;

fig. 3 is an enlarged view of the position a of the present invention.

In the figure: 1. a main body; 2. a first rotating shaft; 3. rotating the plate; 4. a first clamping block; 5. a protection plate; 6. a first connecting hole; 7. a first groove; 8. a second clamping block; 9. a fixing plate; 10. winding the column; 11. a second groove; 12. a metal guide plate; 13. a second connecting hole; 14. a storage battery; 15. an output connector; 16. an output line; 17. an input connector; 18. a first metal sheet; 19. connecting blocks; 20. a spring; 21. a second metal sheet; 22. a support plate; 23. and a second rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a charger for a portable surveying instrument comprises a main body 1, the main body 1 is rotatably connected with a rotating plate 3 through a rotating shaft 2, one side of the rotating plate 3 is provided with a protection plate 5, the top end of the rotating plate 3 is connected with a first clamping block 4, one side of the main body 1 is provided with a first connecting hole 6, one side of the main body 1 is positioned below the first connecting hole 6 and is provided with a fixing plate 9, the inner side of the fixing plate 9 is provided with a second groove 11, the bottom of the second groove 11 is connected with a winding column 10, one side of the fixing plate 9 is provided with a second clamping block 8, the top end of the second clamping block 8 is provided with a first groove 7, the other side of the main body 1 is provided with a second connecting hole 13, one side of the second connecting hole 13 is connected with a storage battery 14, the inside of the main body 1 is provided with a connecting, the main part 1 is connected with metal guide sheet 12 through No. two pivot 23 rotations, and the outside of No. two pivot 23 is provided with No. two sheetmetals 21, and the bottom of main part 1 is located the top of No. two pivot 23 and is provided with sheetmetal 18, and the one end of a connecting hole 6 is connected with input joint 17, and input joint 17's one end is provided with output line 16, and output line 16's the other end is connected with output joint 15.

Please refer to fig. 2, the metal conductive sheet 12 is electrically connected to the main body 1 through the second metal sheet 21 and the first metal sheet 18, the main body 1 is electrically connected to the input connector 17 through the first connecting hole 6, and the main body 1 is electrically connected to the battery 14, so that the metal conductive sheet 12 is conveniently connected to a power source to supply power to the device.

Please refer to fig. 2, the surface of the input connector 17 is covered with an insulating rubber to protect the user and prevent the user from being damaged by the leakage current, and the metal conducting strip 12 passes through the second rotating shaft 23 to be connected with the second metal strip 21, so that the metal conducting strip 12 supplies power to the main body 1 after being connected with the power supply.

Please refer to fig. 1, the number of the winding posts 10 is two, and the two winding posts 10 are symmetrically disposed along the vertical central axis of the fixing plate 9, so as to wind the output line 16 in the second groove 11.

Please refer to fig. 1 and fig. 2, the size of the first groove 7 is equal to that of the first latch 4, so that the first latch 4 can be conveniently buckled into the first groove 7, the surfaces of the first connecting hole 6 and the second connecting hole 13 are provided with threads, and the first connecting hole 6 and the second connecting hole 13 are detachably connected through an internal thread inside the input connector 17, so that the input connector 17 can be conveniently detached.

Please refer to fig. 1, the number of the protection plates 5 is two, and the two protection plates 5 are symmetrically arranged along the vertical central axis of the rotating plate 3, so as to prevent the output line 16 received in the second groove 11 from falling.

The working principle is as follows: when the device is used by a user, the metal guide sheet 12 is rotated clockwise, the metal guide sheet 12 is adjusted to be in a vertical state through the second rotating shaft 23, the second metal sheet 21 is rotated clockwise during adjustment, the spring 20 is forced to bend upwards when contacting the support plate 22, the spring 20 returns to a normal state when the second metal sheet 21 contacts the first metal sheet 18, the metal guide sheet 12 is fixed by the spring 20 through the support plate 22 and is prevented from rotating, the input connector 17 is connected with the first connecting hole 6, the output connector 15 is inserted into a charging port of a measuring instrument, the metal guide sheet 12 is inserted into a socket to charge the instrument, the storage battery 14 can be charged during charging, the metal guide sheet 12 can be taken into the main body 1 after charging is finished, the input connector 17 can be taken out of the first connecting hole 6, the output line 16 is wound in the second groove 11, the first fixture block 4 can be put into the first groove 7 through the first rotating shaft 2, a user can hold the first clamping block 4 and the second clamping block 8 to move the device, when the power supply cannot be found to charge the instrument, the input connector 17 can be connected with the second connecting hole 13, and the storage battery 14 can charge the instrument through the output line 16 and the output connector 15.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A charger for portable surveying instrument, includes main part (1), its characterized in that: the main body (1) is rotatably connected with a rotating plate (3) through a rotating shaft (2), a protection plate (5) is arranged on one side of the rotating plate (3), a clamping block (4) is connected to the top end of the rotating plate (3), a connecting hole (6) is formed in one side of the main body (1), a fixing plate (9) is arranged on one side of the main body (1) and located below the connecting hole (6), a second groove (11) is formed in the inner side of the fixing plate (9), a winding column (10) is connected to the bottom of the second groove (11), a second clamping block (8) is arranged on one side of the fixing plate (9), a first groove (7) is formed in the top end of the second clamping block (8), a second connecting hole (13) is formed in the other side of the main body (1), a storage battery (14) is connected to one side of the second connecting hole (13), and a connecting block (19) is arranged inside the main, and one side of connecting block (19) is connected with spring (20), the one end of spring (20) is connected with backup pad (22), main part (1) is rotated through No. two pivot (23) and is connected with metal guide sheet (12), the outside of No. two pivot (23) is provided with No. two sheetmetals (21), the bottom of main part (1) is located the top of No. two pivot (23) and is provided with sheetmetal (18), the one end of a connecting hole (6) is connected with input joint (17), the one end of input joint (17) is provided with output line (16), the other end of output line (16) is connected with output joint (15).

2. The charger according to claim 1, wherein: the metal guide sheet (12) is electrically connected with the main body (1) through a second metal sheet (21) and a first metal sheet (18), the main body (1) is electrically connected with the input connector (17) through a first connecting hole (6), and the main body (1) is electrically connected with the storage battery (14).

3. The charger according to claim 1, wherein: the surface of the input joint (17) is covered with insulating rubber, and the metal guide sheet (12) penetrates through the second rotating shaft (23) to be connected with the second metal sheet (21).

4. The charger according to claim 1, wherein: the number of the winding columns (10) is two, and the two winding columns (10) are symmetrically arranged along the vertical central axis of the fixing plate (9).

5. The charger according to claim 1, wherein: a recess (7) equals with the size of a fixture block (4), the surface of a connecting hole (6) and No. two connecting holes (13) is provided with the screw thread, and a connecting hole (6) and No. two connecting holes (13) can be dismantled through the inside internal thread of input joint (17) and be connected.

6. The charger according to claim 1, wherein: the number of the protection plates (5) is two, and the two protection plates (5) are symmetrically arranged along the vertical central axis of the rotating plate (3).