CN212586778U - Handheld terminal convenient to dismantle maintenance - Google Patents
Handheld terminal convenient to dismantle maintenance Download PDFInfo
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- CN212586778U CN212586778U CN202021903377.5U CN202021903377U CN212586778U CN 212586778 U CN212586778 U CN 212586778U CN 202021903377 U CN202021903377 U CN 202021903377U CN 212586778 U CN212586778 U CN 212586778U
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- 238000012423 maintenance Methods 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000003825 pressing Methods 0.000 claims description 19
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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Abstract
The utility model discloses a handheld terminal convenient to dismantle maintenance, including the terminal body, one side fixed mounting of terminal body has touch display screen, and the outside of terminal body and the equal fixedly connected with handle in both sides that touch display screen is adjacent, the one end at terminal body top are provided with power source, and power source's one end is kept away from at the top of terminal body is provided with switch, and one side joint that touch display screen was kept away from to the terminal body has the back shroud, the utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, easy operation is convenient, and the practicality is strong, sets up release mechanism through the inside at the terminal body, mutually supports with the stop gear in the back shroud outside to can be quick install and dismantle terminal body and back shroud, and then be convenient for better maintain the inside component of terminal body, break away from traditional screw connection mode, thereby avoided the emergence of smooth silk phenomenon, prolonged the life of equipment simultaneously.
Description
Technical Field
The utility model relates to a handheld terminal, in particular to handheld terminal convenient to dismantle maintenance belongs to terminal technical field.
Background
In the existing life, along with continuous extension and scale expansion of a power station in recent years, restriction factors which disturb operation management of the power station, such as wide area, few operators, long inspection time and the like, cannot be well solved, and on one hand, the power station personnel need to perform operation and maintenance work such as remote monitoring of remote equipment, local inspection, switching operation, abnormal condition processing, maintenance, overhaul, test, field civilized production and the like; on the other hand, in order to ensure that various operations of the power station are safely, efficiently and smoothly completed, various management aspects such as production process management, target management, work quality management, equipment state management, spare part management and the like are required, a large amount of complex work content causes the workload of production personnel to be greatly increased, the management personnel are overwhelmed, the work efficiency is low, the management effect cannot be guaranteed, the work quality cannot be guaranteed due to the fact that the technical levels of the personnel are different, and the accident potential is endless, so that the handheld terminal integrating the functions of intelligent detection, fault diagnosis, operation guidance, dispatching command, polling record, path navigation and the like can gradually enter the field.
However, when the existing handheld terminal is used for a long time, the fault is inevitable, the shell and the cover plate of the existing handheld terminal are mostly connected through screws, when the handheld terminal is disassembled and maintained, the screws are required to be unscrewed one by one, then the internal elements of the handheld terminal can be maintained, and meanwhile, the screws are screwed many times, so that the sliding thread is easily caused, and the service life of the handheld terminal is shortened.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a handheld terminal convenient to dismantle the maintenance.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a handheld terminal convenient to dismantle maintenance, including the terminal body, one side fixed mounting of terminal body has touch display screen, the outside of terminal body and the equal fixedly connected with handle in both sides that touch display screen is adjacent, the one end at terminal body top is provided with power source, power source's one end is kept away from at the top of terminal body is provided with switch, one side joint that touch display screen was kept away from to the terminal body has the back shroud, all be provided with release mechanism around the terminal body outside, the inner wall of back shroud and the one side that is located release mechanism all are provided with stop gear.
As a preferred scheme, release mechanism includes the dashpot, the dashpot has all been seted up all around in the terminal body outside, the equal fixedly connected with return spring in one side of dashpot inner wall, the equal fixedly connected with of one end that return spring kept away from the dashpot inner wall presses the clamp plate, logical groove has all been seted up at the top of press plate, the inner wall that leads to the groove is close to the equal fixedly connected with fixture block in one side of return spring, first spacing groove has all been seted up to the bottom of dashpot inner wall, the second spacing groove has all been seted up directly over the top of dashpot inner wall and being located first spacing groove.
As a preferred scheme of the utility model, stop gear includes the gag lever post, the inner wall of back shroud and the equal fixedly connected with gag lever post in one side that is located the second spacing groove, the one end that the back shroud was kept away from to the gag lever post all runs through the second spacing groove that corresponds and leads to the groove and extend to the inside in first spacing groove, the draw-in groove has all been seted up to one side that return spring is close to in the outside of gag lever post, the fixture block all extends to the inside of the draw-in groove that corresponds.
As an optimized scheme of the utility model, the top of fixture block and the bottom of gag lever post all are provided with the inclined plane of mutually supporting.
As a preferred scheme of the utility model, terminal body, touch display screen all with power source electric connection, terminal body, touch display screen all with switch electric connection.
The utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, easy operation is convenient, and the practicality is strong, sets up release mechanism through the inside at the terminal body, mutually supports with the stop gear in the back shroud outside to can be quick install and dismantle terminal body and back shroud, and then be convenient for better maintain the inside component of terminal body, break away from traditional screw connection mode, thereby avoided the emergence of smooth silk phenomenon, prolonged the life of equipment simultaneously.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the external structure of the present invention;
fig. 2 is a sectional view of the terminal body and the rear cover plate according to the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
fig. 4 is a schematic diagram of the structure of the pressing plate of the present invention.
In the figure: 1. a terminal body; 2. a touch display screen; 3. a handle; 4. a power interface; 5. a power switch; 6. an unlocking mechanism; 61. a buffer tank; 62. a return spring; 63. a pressing plate; 64. a through groove; 65. a clamping block; 66. a first limit groove; 67. a second limit groove; 7. a rear cover plate; 8. a limiting mechanism; 81. a limiting rod; 82. a clamping groove.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Examples
As shown in fig. 1-4, the utility model provides a handheld terminal convenient for disassembly and maintenance, which comprises a terminal body 1, wherein a touch display screen 2 is fixedly arranged on one side of the terminal body 1, the touch display screen 2 is convenient for better control operation of the terminal body 1, and meanwhile, the touch display screen 2 is convenient for better display of data during operation; the handles 3 are fixedly connected to two sides of the outer portion of the terminal body 1, which are adjacent to the touch display screen 2, so that the terminal body 1 can be better carried through the handles 3, and meanwhile, the terminal body 1 can be better prevented from being damaged due to falling; a power interface 4 is arranged at one end of the top of the terminal body 1, the terminal body 1 can be charged better through the power interface 4, and the equipment can be ensured to be used in a handheld mode better; a power switch 5 is arranged at one end of the top of the terminal body 1, which is far away from the power interface 4, and the normal startup of the equipment can be better ensured to use through the power switch 5; a rear cover plate 7 is clamped on one side of the terminal body 1, which is far away from the touch display screen 2, so that the equipment can be better sealed through the rear cover plate 7, and dust is prevented from entering the equipment when the operation is carried out on site, and the service life of the equipment is prevented from being influenced; all be provided with release mechanism 6 around the terminal body 1 outside, the inner wall of back shroud 7 and the one side that is located release mechanism 6 all are provided with stop gear 8.
Further, the unlocking mechanism 6 comprises a buffer groove 61, the buffer groove 61 is formed in the periphery of the outer side of the terminal body 1, a return spring 62 is fixedly connected to one side of the inner wall of the buffer groove 61, a pressing plate 63 is fixedly connected to one end, away from the inner wall of the buffer groove 61, of the return spring 62, and the pressing plate 63 is always located inside the buffer groove 61 to avoid mistaken touch; through groove 64 has all been seted up at the top of pressing panel 63, the equal fixedly connected with fixture block 65 in one side that the inner wall that leads to groove 64 is close to return spring 62, first spacing groove 66 has all been seted up to the bottom of buffer slot 61 inner wall, second spacing groove 67 has all been seted up directly over the top of buffer slot 61 inner wall and be located first spacing groove 66, through return spring 62 and the cooperation between the pressing panel 63, the better drive fixture block 65 of being convenient for removes, thereby better completion unblock operation.
Further, stop gear 8 includes gag lever post 81, the inner wall of back shroud 7 and the equal fixedly connected with gag lever post 81 in one side that is located second spacing groove 67, the one end that back shroud 7 was kept away from to gag lever post 81 all runs through corresponding second spacing groove 67 and logical groove 64 and extends to the inside of first spacing groove 66, draw-in groove 82 has all been seted up to one side that return spring 62 is close to in the outside of gag lever post 81, fixture block 65 all extends to the inside of the draw-in groove 82 that corresponds, through the cooperation between fixture block 65 and the draw-in groove 82, it is spacing to be convenient for better accomplish the installation to terminal body 1 and back shroud 7.
Further, the top of fixture block 65 and the bottom of gag lever post 81 all are provided with the inclined plane of mutually supporting, through the inclined plane of mutually supporting, are convenient for install back shroud 7 and terminal body 1 more fast.
Further, terminal body 1, touch display screen 2 all with power source 4 electric connection, terminal body 1, touch display screen 2 all with switch 5 electric connection, are convenient for better control terminal body 1 through switch 5 and start the use.
Specifically, when the terminal is used, the device is firstly charged through the power interface 4, after the charging is completed, the terminal body 1 is powered on through the power switch 5, then the terminal body 1 can be operated and used through the touch display screen 2, when elements inside the terminal body 1 are damaged, the pressing plate 63 inside the buffer groove 61 can be pressed, so that the return spring 62 is extruded, when the fixture block 65 is completely separated from the inside of the fixture groove 82, the rear cover plate 7 can be detached from one side of the terminal body 1, then the pressing plate 63 is loosened, the pressing plate 63 is returned under the elastic force of the return spring 62, at the moment, the inside of the terminal body 1 can be maintained, after the maintenance is completed, the limiting rod 81 outside the rear cover plate 7 is aligned with the corresponding second limiting groove 67, then the rear cover plate 7 is pressed, so that the limiting rod 81 enters the inside of the buffer groove 61, when the inclined plane of gag lever post 81 bottom and the inclined plane of fixture block 65 contacted, continue to press back shroud 7, can promote fixture block 65 and press the removal of pressing plate 63, thereby extrusion return spring 62, when the inner wall of back shroud 7 laminated with the outside of terminal body 1 mutually, the bottom of gag lever post 81 got into the inside of first spacing groove 66 this moment, fixture block 65 just in time is in one side of draw-in groove 82, under return spring 62's elastic force effect, make fixture block 65 and press the removal return of pressing plate 63 once more, thereby make fixture block 65 get into the inside of draw-in groove 82, and then accomplish the installation between back shroud 7 and the terminal body 1.
Example (b):
when a power station worker is engaged in operation and maintenance work such as remote monitoring, on-site inspection, switching operation, abnormal condition processing, maintenance, overhaul, testing, field civilized production and the like of remote equipment, in order to ensure that various work of the power station is safely, efficiently and smoothly completed, various management aspects such as production process management, target management, work quality management, equipment state management, spare part management and the like are required to be carried out, so that the workload of the production worker is greatly increased, the management worker is not heavy, the work efficiency is low, the management effect is not ensured, the work quality is not ensured due to the difference of the technical levels of the workers, and accident hidden dangers are generated, so that the handheld terminal with the functions of integrated intelligent detection, fault diagnosis, operation guidance, dispatching command, inspection recording, path navigation and the like is required to be used for carrying out the remote monitoring of the remote equipment, The handheld terminal comprises a terminal body 1, a touch display screen 2, a handle 3, a power interface 4, a power switch 5, an unlocking mechanism 6, a rear cover plate 7 and a limiting mechanism 8, wherein the unlocking mechanism 6 consists of a buffer groove 61, a return spring 62, a pressing plate 63, a through groove 64, a clamping block 65, a first limiting groove 66 and a second limiting groove 67, the limiting mechanism 8 consists of a limiting rod 81 and a clamping groove 82, when the handheld terminal is actually used, equipment can be charged through the power interface 4, after charging is completed, the terminal body 1 is started through the power switch 5, then the terminal body 1 can be operated and used through the touch display screen 2, when the equipment is damaged during use, the equipment needs to be maintained, the pressing plate 63 in the buffer groove 61 can be pressed to press the return spring 62, when the fixture block 65 is completely separated from the inside of the clamping groove 82, the rear cover plate 7 can be detached from one side of the terminal body 1, then the pressing plate 63 is loosened, the pressing plate 63 is returned under the elastic force of the return spring 62, at the moment, the inside of the terminal body 1 can be maintained, after the maintenance is completed, the limiting rod 81 on the outer side of the rear cover plate 7 is aligned to the corresponding second limiting groove 67, then the rear cover plate 7 is pressed, the limiting rod 81 enters the inside of the buffer groove 61, when the inclined plane at the bottom of the limiting rod 81 is contacted with the inclined plane of the fixture block 65, the rear cover plate 7 is continuously pressed, the fixture block 65 and the pressing plate 63 can be pushed to move, so that the return spring 62 is pressed, when the inner wall of the rear cover plate 7 is jointed with the outer side of the terminal body 1, the bottom of the limiting rod 81 enters the inside, simultaneously fixture block 65 just in time is in one side of draw-in groove 82, under return spring 62's elasticity effect, makes fixture block 65 and press the movable return of pressing plate 63 once more to make fixture block 65 get into the inside of draw-in groove 82, and then accomplish the installation between back shroud 7 and the terminal body 1, thereby better assurance can be quick maintain equipment, and then guarantee each item work of power station can be safe, high-efficient, smooth completion.
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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a handheld terminal convenient to dismantle maintenance, includes terminal body (1), its characterized in that, one side fixed mounting of terminal body (1) has touch display screen (2), the outside of terminal body (1) and the equal fixedly connected with handle (3) in both sides that touch display screen (2) are adjacent, the one end at terminal body (1) top is provided with power source (4), the one end that power source (4) were kept away from at the top of terminal body (1) is provided with switch (5), one side joint that touch display screen (2) were kept away from in terminal body (1) has back shroud (7), all be provided with release mechanism (6) around the terminal body (1) outside, the inner wall of back shroud (7) and the one side that is located release mechanism (6) all are provided with stop gear (8).
2. A hand-held terminal facilitating disassembly and maintenance according to claim 1, the unlocking mechanism (6) comprises buffer grooves (61), the periphery of the outer side of the terminal body (1) is provided with the buffer grooves (61), one side of the inner wall of the buffer groove (61) is fixedly connected with a return spring (62), one end of the return spring (62) far away from the inner wall of the buffer groove (61) is fixedly connected with a pressing plate (63), the top of the pressing plate (63) is provided with a through groove (64), one side of the inner wall of the through groove (64) close to the return spring (62) is fixedly connected with a clamping block (65), the bottom of the inner wall of the buffer groove (61) is provided with a first limit groove (66), and a second limit groove (67) is formed in the top of the inner wall of the buffer groove (61) and is positioned right above the first limit groove (66).
3. The handheld terminal convenient to disassemble and maintain as claimed in claim 2, wherein the limiting mechanism (8) comprises a limiting rod (81), the inner wall of the rear cover plate (7) is located on one side of the second limiting groove (67) and is fixedly connected with the limiting rod (81), one end, far away from the rear cover plate (7), of the limiting rod (81) penetrates through the corresponding second limiting groove (67) and the corresponding through groove (64) and extends to the inside of the first limiting groove (66), one side, close to the return spring (62), of the outside of the limiting rod (81) is provided with a clamping groove (82), and the clamping blocks (65) extend to the inside of the corresponding clamping grooves (82).
4. The hand-held terminal convenient to disassemble and maintain according to claim 3, wherein the top of the fixture block (65) and the bottom of the limiting rod (81) are provided with mutually matched inclined surfaces.
5. The handheld terminal convenient to disassemble and maintain as claimed in claim 1, wherein the terminal body (1) and the touch display screen (2) are both electrically connected to the power interface (4), and the terminal body (1) and the touch display screen (2) are both electrically connected to the power switch (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021903377.5U CN212586778U (en) | 2020-09-03 | 2020-09-03 | Handheld terminal convenient to dismantle maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021903377.5U CN212586778U (en) | 2020-09-03 | 2020-09-03 | Handheld terminal convenient to dismantle maintenance |
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| Publication Number | Publication Date |
|---|---|
| CN212586778U true CN212586778U (en) | 2021-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021903377.5U Active CN212586778U (en) | 2020-09-03 | 2020-09-03 | Handheld terminal convenient to dismantle maintenance |
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| CN (1) | CN212586778U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113597253A (en) * | 2021-10-06 | 2021-11-02 | 深圳市诚识科技有限公司 | Wireless transceiver shielding case based on wireless network |
-
2020
- 2020-09-03 CN CN202021903377.5U patent/CN212586778U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113597253A (en) * | 2021-10-06 | 2021-11-02 | 深圳市诚识科技有限公司 | Wireless transceiver shielding case based on wireless network |
| CN113597253B (en) * | 2021-10-06 | 2021-12-10 | 深圳市诚识科技有限公司 | Wireless transceiver shielding case based on wireless network |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A portable terminal convenient for disassembly and maintenance Effective date of registration: 20210430 Granted publication date: 20210223 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: XI'AN XIANLIN ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2021990000387 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210223 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: XI'AN XIANLIN ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2021990000387 |