CN211031787U - Special printer for Beidou vehicle-mounted positioning terminal - Google Patents
Special printer for Beidou vehicle-mounted positioning terminal Download PDFInfo
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- CN211031787U CN211031787U CN201921756222.0U CN201921756222U CN211031787U CN 211031787 U CN211031787 U CN 211031787U CN 201921756222 U CN201921756222 U CN 201921756222U CN 211031787 U CN211031787 U CN 211031787U
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- fixedly connected
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- sliding
- clamping rod
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Abstract
The utility model discloses a special printer of big dipper on-vehicle positioning terminal relates to printer technical field, comprising a base plate, the lower surface middle part fixedly connected with support column of bottom plate, the bottom of support column runs through the round hole that the under casing top was seted up and is located the inside of under casing, the bottom fixedly connected with sliding plate of support column, the through-hole has been seted up to the lower surface of sliding plate, the bottom inner wall fixedly connected with gag lever post of under casing, the second spring has been cup jointed in the outside of gag lever post. The utility model discloses a printer body when producing vibrations in the course of the work, bottom plate and support column can the downstream and can drive the sliding plate and move extrusion second spring downwards, and the second spring receives the extrusion and can carry out effectual absorption to vibrations, and soft filler and second sliding block that lie in around the second spring have guaranteed the steadiness of sliding plate, avoid it to take place to rock under the effect of second spring to make the sliding plate only can slightly remove.
Description
Technical Field
The utility model relates to a printer technical field, in particular to special printer of big dipper vehicle-mounted positioning terminal.
Background
The printer is one of the output devices of the computer, which is used for printing the processing result of the computer on the relevant medium, and printing the operation result or the intermediate result of the computer on the paper according to the specified format by the numbers, letters, symbols, figures and the like which can be recognized by people.
Therefore, it is necessary to provide a printer special for the Beidou vehicle-mounted positioning terminal to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a special printer of big dipper vehicle-mounted positioning terminal to the printer among the prior art who provides among the above-mentioned background art of solution can produce vibrations in the course of the work, and along with the lapse of time, vibrations can cause the damage to the inner structure of printer, leads to the problem of printer damage.
In order to achieve the above object, the utility model provides a following technical scheme: a special printer for a Beidou vehicle-mounted positioning terminal comprises a bottom plate, wherein fixed plates are fixedly connected to two ends of the upper surface of the bottom plate, a groove is formed in the middle of each fixed plate, notches are formed in the middle of two sides of each groove, a clamping rod is arranged inside each groove, a first spring is sleeved on the outer side of the middle of each clamping rod, first sliding blocks are fixedly connected to the upper side and the lower side of each clamping rod, one end of each clamping rod penetrates through one notch and is located outside one side of each fixed plate, a clamping plate is fixedly connected to one end of each clamping rod, a sponge layer is fixedly connected to one side, far away from the fixed plates, of each clamping plate, a rubber pad is fixedly connected to the middle of the upper surface of the bottom plate, a printer body is arranged on the upper surface of each rubber pad, and;
the bottom plate is characterized in that a support column is fixedly connected to the middle of the lower surface of the bottom plate, the bottom end of the support column penetrates through a round hole formed in the top end of the bottom box and is located inside the bottom box, a sliding plate is fixedly connected to the bottom end of the support column, a through hole is formed in the lower surface of the sliding plate, a limiting rod is fixedly connected to the inner wall of the bottom end of the bottom box, a second spring is sleeved on the outer side of the limiting rod, the top end of the limiting rod penetrates through the bottom end of the sliding plate and extends to the inside of the through hole.
Optionally, the diameter of the notch is larger than that of the clamping rod, and the notch is communicated with the groove.
Optionally, one end of the first spring is fixedly connected with the inner wall of the groove, and the other end of the first spring is fixedly connected with the first sliding block.
Optionally, one of the first sliding block is slidably connected to the inner wall of the top end of the groove, and the other first sliding block is slidably connected to the inner wall of the bottom end of the groove.
Optionally, the other end of the clamping rod penetrates through the other notch and is located outside the other side of the fixing plate, and the other end of the clamping rod is fixedly connected with a handle.
Optionally, both ends of the sliding plate are fixedly connected with a second sliding block, and one end of the second sliding block, which is far away from the sliding plate, is connected with the inner wall of the bottom end of the bottom box in a sliding manner;
the lower surface of the bottom box is provided with anti-skid grains;
the bottom end of the second spring is fixedly connected with the inner wall of the bottom end of the bottom box, and the top end of the second spring is fixedly connected with the lower surface of the sliding plate.
Optionally, the number of the through holes, the limiting rods and the second springs is five, and the five through holes, the limiting rods and the second springs are all distributed horizontally at equal intervals;
the upper surface of the sliding plate is in contact with the inner wall of the top end of the bottom box, and the diameter of the round hole is larger than that of the supporting column.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a printer body when producing vibrations in the course of the work, bottom plate and support column can the downstream and can drive the sliding plate and move extrusion second spring downwards, and the second spring receives the extrusion and can carry out effectual absorption to vibrations, and soft filler and second sliding block that lie in around the second spring have guaranteed the steadiness of sliding plate, avoid it to take place to rock under the effect of second spring to make the sliding plate only can slightly remove.
2. The utility model discloses a handle is to the direction pulling kelly of keeping away from the fixed plate, can make the kelly drive the cardboard and remove to the direction of being close to the fixed plate, the kelly can drive first sliding block extrusion first spring at the removal in-process, first spring receives the extrusion and is in compression state, arrange the top of rubber pad in with the printer body, loosen the handle, first spring no longer receives the extrusion and begins to resume original state, first spring can drive kelly and cardboard and remove to the direction of being close to the printer body at the original state in-process that resumes, the sponge layer and the printer body that until the cardboard closely offset, can fix the printer body on the bottom plate, thereby make the printer body reach the effect of being convenient for install and dismantling.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic sectional view of the structure of the present invention.
Fig. 3 is a schematic view of the structure of the bottom case of the present invention.
In the figure: 1. a base plate; 2. a fixing plate; 3. a groove; 4. a notch; 5. a clamping rod; 6. a first spring; 7. a first slider; 8. clamping a plate; 9. a sponge layer; 10. a rubber pad; 11. a printer body; 12. a support pillar; 13. a bottom box; 14. a sliding plate; 15. a through hole; 16. a limiting rod; 17. a second spring; 18. a soft filler; 19. a handle; 20. and a second slider.
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.
The utility model provides a special printer for a Beidou vehicle-mounted positioning terminal, as shown in figures 1-3, which comprises a bottom plate 1, wherein both ends of the upper surface of the bottom plate 1 are fixedly connected with a fixed plate 2, the middle part of the fixed plate 2 is provided with a groove 3, the middle parts of both sides of the groove 3 are provided with notches 4, the notches 4 are communicated with the groove 3, the inside of the groove 3 is provided with a clamping rod 5, the outer side of the middle part of the clamping rod 5 is sleeved with a first spring 6, the upper side and the lower side of the clamping rod 5 are fixedly connected with a first sliding block 7, one end of the first spring 6 is fixedly connected with the inner wall of the groove 3, the other end of the first spring 6 is fixedly connected with a first sliding block 7, the top end of one first sliding block 7 is slidably connected with the inner wall of the top end of the groove 3, the bottom end of the other first sliding block 7 is slidably connected with, the movement of the clamping rod 5 is also met, the diameter of the notch 4 is larger than that of the clamping rod 5, one end of the clamping rod 5 penetrates through one notch 4 and is positioned outside one side of the fixing plate 2, one end of the clamping rod 5 is fixedly connected with the clamping plate 8, the other end of the clamping rod 5 penetrates through the other notch 4 and is positioned outside the other side of the fixing plate 2, the other end of the clamping rod 5 is fixedly connected with a handle 19, the clamping rod 5 can be conveniently pulled through the arrangement of the handle 19, one side, away from the fixing plate 2, of the clamping plate 8 is fixedly connected with a sponge layer 9, the middle part of the upper surface of the bottom plate 1 is fixedly connected with a rubber pad 10, the upper surface of the rubber pad 10 is provided with a printer body 11, one side, away from the clamping plate 8, of the sponge layer 9 is contacted with the printer body 11, the sponge layer 9 can prevent the printer body 11 from being directly contacted with, the clamping rod 5 can drive the clamping plate 8 to move towards the direction close to the fixing plate 2, the clamping rod 5 can drive the first sliding block 7 to extrude the first spring 6 in the moving process, the first spring 6 is extruded to be in a compressed state, the printer body 11 is arranged above the rubber pad 10, the handle 19 is loosened, the first spring 6 is not extruded any more and starts to restore the original state, the first spring 6 can drive the clamping rod 5 and the clamping plate 8 to move towards the direction close to the printer body 11 in the process of restoring the original state until the sponge layer 9 of the clamping plate 8 is tightly abutted against the printer body 11, and the printer body 11 can be fixed on the bottom plate 1, so that the printer body 11 can achieve the effect of being convenient to install and detach;
the middle part of the lower surface of the bottom plate 1 is fixedly connected with a support column 12, the bottom end of the support column 12 penetrates through a round hole formed in the top end of the bottom box 13 and is positioned inside the bottom box 13, the diameter of the round hole is larger than that of the support column 12, the bottom end of the support column 12 is fixedly connected with a sliding plate 14, the upper surface of the sliding plate 14 is contacted with the inner wall of the top end of the bottom box 13, both ends of the sliding plate 14 are fixedly connected with second sliding blocks 20, one end of each second sliding block 20 far away from the sliding plate 14 is slidably connected with the inner wall of the bottom end of the bottom box 13, the lower surface of the sliding plate 14 is provided with a through hole 15, the inner wall of the bottom end of the bottom box 13 is fixedly connected with a limiting rod 16, the outer side of the limiting rod 16 is sleeved with a second spring 17, the bottom end of the second spring 17 is fixedly, the second spring 17 can be prevented from shaking in the compression process, the top end of the limiting rod 16 penetrates through the bottom end of the sliding plate 14 and extends into the through hole 15, the sliding plate 14 can move through the through hole 15, five through holes 15, five limiting rods 16 and five second springs 17 are arranged, the five through holes 15, five limiting rods 16 and five second springs 17 are horizontally distributed at equal intervals, soft fillers 18 are filled outside the second springs 17, when the printer body 11 vibrates in the working process, the bottom plate 1 and the support column 12 can move downwards and drive the sliding plate 14 to move downwards to extrude the second springs 17, the second springs 17 can effectively absorb the vibration due to extrusion, the soft fillers 18 and the second sliding blocks 20 around the second springs 17 ensure the stability of the sliding plate 14 and avoid shaking under the action of the second springs 17, and make sliding plate 14 only slightly remove, the lower surface of under casing 13 is provided with anti-skidding line, through the setting of anti-skidding line, can make the coefficient of friction of under casing 13 obtain improving, has promoted the stability of under casing 13 to can make printer body 11 be in stable state.
This practical theory of operation: the clamping rod 5 is pulled towards the direction far away from the fixed plate 2 through the handle 19, the clamping rod 5 can drive the clamping plate 8 to move towards the direction close to the fixed plate 2, the clamping rod 5 can drive the first sliding block 7 to extrude the first spring 6 in the moving process, the first spring 6 is extruded to be in a compressed state, the printer body 11 is arranged above the rubber pad 10, the handle 19 is loosened, the first spring 6 is not extruded any more and starts to restore the original state, the first spring 6 can drive the clamping rod 5 and the clamping plate 8 to move towards the direction close to the printer body 11 in the process of restoring the original state until the sponge layer 9 of the clamping plate 8 is tightly abutted against the printer body 11, the printer body 11 can be fixed on the bottom plate 1, the printer body 11 can achieve the effect of being convenient to install and disassemble, when the printer body 11 vibrates in the working process, the bottom plate 1 and the supporting columns 12 can move downwards and can drive the sliding plate 14 to move downwards to extrude the second spring 17, the second spring 17 is compressed to effectively absorb the shock, and the soft filler 18 and the second sliding block 20 around the second spring 17 ensure the stability of the sliding plate 14, prevent the sliding plate 14 from shaking under the action of the second spring 17, and enable the sliding plate 14 to move only slightly.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a special printer of big dipper vehicle-mounted positioning terminal, includes bottom plate (1), its characterized in that: the printing and fixing device is characterized in that fixing plates (2) are fixedly connected to two ends of the upper surface of the bottom plate (1), a groove (3) is formed in the middle of the fixing plate (2), notches (4) are formed in the middle of two sides of the groove (3), a clamping rod (5) is arranged inside the groove (3), a first spring (6) is sleeved on the outer side of the middle of the clamping rod (5), first sliding blocks (7) are fixedly connected to the upper side and the lower side of the clamping rod (5), one end of the clamping rod (5) penetrates through one notch (4) and is located outside one side of the fixing plate (2), a clamping plate (8) is fixedly connected to one end of the clamping rod (5), a sponge layer (9) is fixedly connected to one side, away from the fixing plate (2), of the clamping plate (8), a rubber pad (10) is fixedly connected to the middle of the upper surface of the bottom plate (1), and a printer body, one side of the sponge layer (9) far away from the clamping plate (8) is in contact with the printer body (11);
the lower surface middle part fixedly connected with support column (12) of bottom plate (1), the bottom of support column (12) runs through the round hole that bottom case (13) top was seted up and is located the inside of bottom case (13), the bottom fixedly connected with sliding plate (14) of support column (12), through-hole (15) have been seted up to the lower surface of sliding plate (14), the bottom inner wall fixedly connected with gag lever post (16) of bottom case (13), second spring (17) have been cup jointed in the outside of gag lever post (16), the top of gag lever post (16) runs through the bottom of sliding plate (14) and extends to the inside of through-hole (15), the outside packing of second spring (17) has soft filler (18).
2. The special printer for the Beidou vehicle-mounted positioning terminal according to claim 1, characterized in that:
the diameter of the notch (4) is larger than that of the clamping rod (5), and the notch (4) is communicated with the groove (3).
3. The special printer for the Beidou vehicle-mounted positioning terminal according to claim 1, characterized in that:
one end of the first spring (6) is fixedly connected with the inner wall of the groove (3), and the other end of the first spring (6) is fixedly connected with the first sliding block (7).
4. The special printer for the Beidou vehicle-mounted positioning terminal according to claim 1, characterized in that:
one of them the top of first sliding block (7) and the top inner wall sliding connection of recess (3), the other the bottom of first sliding block (7) and the bottom inner wall sliding connection of recess (3).
5. The special printer for the Beidou vehicle-mounted positioning terminal according to claim 1, characterized in that:
the other end of the clamping rod (5) penetrates through the other notch (4) and is positioned outside the other side of the fixing plate (2), and the other end of the clamping rod (5) is fixedly connected with a handle (19).
6. The special printer for the Beidou vehicle-mounted positioning terminal according to claim 1, characterized in that:
both ends of the sliding plate (14) are fixedly connected with second sliding blocks (20), and one end, far away from the sliding plate (14), of each second sliding block (20) is connected with the inner wall of the bottom end of the bottom box (13) in a sliding mode;
the lower surface of the bottom box (13) is provided with anti-skid grains;
the bottom end of the second spring (17) is fixedly connected with the inner wall of the bottom end of the bottom box (13), and the top end of the second spring (17) is fixedly connected with the lower surface of the sliding plate (14).
7. The special printer for the Beidou vehicle-mounted positioning terminal according to claim 1, characterized in that:
the number of the through holes (15), the limiting rods (16) and the number of the second springs (17) are five, and the five through holes (15), the limiting rods (16) and the second springs (17) are distributed horizontally at equal intervals;
the upper surface of the sliding plate (14) is in contact with the inner wall of the top end of the bottom box (13), and the diameter of the round hole is larger than that of the supporting column (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921756222.0U CN211031787U (en) | 2019-10-18 | 2019-10-18 | Special printer for Beidou vehicle-mounted positioning terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921756222.0U CN211031787U (en) | 2019-10-18 | 2019-10-18 | Special printer for Beidou vehicle-mounted positioning terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211031787U true CN211031787U (en) | 2020-07-17 |
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ID=71568323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921756222.0U Expired - Fee Related CN211031787U (en) | 2019-10-18 | 2019-10-18 | Special printer for Beidou vehicle-mounted positioning terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211031787U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112248666A (en) * | 2020-11-04 | 2021-01-22 | 潍坊市圣琪商贸有限公司 | Movable sharing printing equipment |
| CN115157874A (en) * | 2022-07-27 | 2022-10-11 | 中国人民解放军西部战区总医院 | Patient's cartridge bag portable printer based on information transmission |
| CN116278404A (en) * | 2023-03-13 | 2023-06-23 | 峰禾(北京)科技有限公司 | Bar code printing device for logistics |
-
2019
- 2019-10-18 CN CN201921756222.0U patent/CN211031787U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112248666A (en) * | 2020-11-04 | 2021-01-22 | 潍坊市圣琪商贸有限公司 | Movable sharing printing equipment |
| CN115157874A (en) * | 2022-07-27 | 2022-10-11 | 中国人民解放军西部战区总医院 | Patient's cartridge bag portable printer based on information transmission |
| CN116278404A (en) * | 2023-03-13 | 2023-06-23 | 峰禾(北京)科技有限公司 | Bar code printing device for logistics |
| CN116278404B (en) * | 2023-03-13 | 2023-11-28 | 峰禾(北京)科技有限公司 | Bar code printing device for logistics |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200717 Termination date: 20211018 |
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| CF01 | Termination of patent right due to non-payment of annual fee |