CN215735495U - Industrial handheld terminal - Google Patents
Industrial handheld terminal Download PDFInfo
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- CN215735495U CN215735495U CN202121478201.4U CN202121478201U CN215735495U CN 215735495 U CN215735495 U CN 215735495U CN 202121478201 U CN202121478201 U CN 202121478201U CN 215735495 U CN215735495 U CN 215735495U
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Abstract
The application provides an industrial handheld terminal, which comprises a terminal body and a terminal shell, wherein the terminal body comprises an industrial touch display screen, and the terminal shell comprises a protective body and a buffer structure; the industrial touch display screen is arranged on the front side of the terminal body; the protective body wraps the back face of the terminal body and the side face of the terminal body, and the edge of the protective body is sealed with the industrial-grade touch display screen; the buffer structure is formed on the outer surface of the protection body, and the buffer structure comprises a first buffer zone, a second buffer zone, a third buffer zone and a fourth buffer zone. By adopting the industrial-grade handheld terminal, the performance stability and the safety of the terminal equipment in severe environment can be ensured.
Description
Technical Field
The utility model relates to the technical field of intelligent terminals, in particular to an industrial handheld terminal.
Background
At present, the handheld terminal comprises an industrial handheld terminal and a consumer handheld terminal, the industrial handheld terminal comprises an industrial handheld terminal, a bar code handheld terminal, an infrared handheld terminal all-in-one machine and the like, the industrial handheld terminal is firm and durable, can be used in places with severe environments, and is optimized aiming at industrial use characteristics.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model aims to provide an industrial-grade handheld terminal, which is suitable for various dangerous and severe environments by selecting industrial-grade materials in various aspects.
In order to achieve the above purpose, the embodiment of the present invention adopts the following technical solutions:
according to one aspect of the utility model, an industrial-grade handheld terminal is provided, and comprises a terminal body and a terminal shell, wherein the terminal body comprises an industrial-grade touch display screen, and the terminal shell comprises a protective body and a buffer structure;
the industrial touch display screen is arranged on the front side of the terminal body;
the protective body wraps the back surface of the terminal body and the side surface of the terminal body, and the edge of the protective body is sealed with the front surface of the terminal body;
the buffer structure is formed on the outer surface of the protection body and comprises a first buffer zone, a second buffer zone, a third buffer zone and a fourth buffer zone, the first buffer zone is arranged on the upper portion of the protection body, the second buffer zone is arranged on the lower portion of the protection body, the third buffer zone is arranged on the left side of the protection body, and the fourth buffer zone is arranged on the right side of the protection body.
In some embodiments, a seal is provided between the edge of the shield and the front face of the terminal body, by which the edge of the shield is sealed to the front face of the terminal body.
In some embodiments, the seal comprises an adhesive or a sealing strand.
In some embodiments, the shield is made of acrylonitrile butadiene styrene and the cushioning structure is made of an elastomeric gel.
In some embodiments, one end of the third buffer strip is formed with a first protrusion to wrap the upper left corner of the terminal body, and the other end of the third buffer strip is formed with a second protrusion to wrap the lower left corner of the terminal body;
one end of the fourth buffer strip is provided with a third lug to wrap the upper right vertex angle of the terminal body, and the other end of the fourth buffer strip is provided with a fourth groove block to wrap the lower right vertex angle of the terminal body.
In some embodiments, the cushioning structure is integrally designed with the guard.
In some embodiments, the industrial-grade touch display screen is an industrial-grade high lumen capacitive screen, and the industrial-grade touch display screen is powered by a graphene transparent conductive film.
In some embodiments, the terminal body further includes a circuit board and a battery disposed inside the terminal body;
the circuit components arranged on the circuit board are industrial wide-temperature devices, the battery is a wide-temperature explosion-proof battery, and the wide-temperature range is from minus 20 ℃ to minus 60 ℃.
In some embodiments, the terminal body further includes a plurality of function keys, and the plurality of function keys are respectively disposed on the side surfaces of the terminal body;
a plurality of function key protruding positions are formed on the side face of the buffer structure, and the positions of the function key protruding positions on the buffer structure correspond to the positions of the function keys on the terminal body in a one-to-one mode and cover the function keys.
In some embodiments, the terminal body further includes at least one functional interface, the buffer structure is provided with at least one functional hole, the at least one functional hole corresponds to the at least one functional interface in a one-to-one manner, each functional hole is provided with a corresponding sealing element, the size of the sealing element matches with the size of the corresponding functional hole, a protrusion is formed on the inner surface of the sealing element, and the protrusion of the sealing element is inserted into the corresponding functional interface to achieve sealing.
The utility model discloses an industrial handheld terminal which comprises a terminal body and a terminal shell, wherein the terminal body comprises an industrial touch display screen, and the terminal shell comprises a protective body and a buffer structure; the industrial touch display screen is arranged on the front side of the terminal body; the protective body wraps the back face of the terminal body and the side face of the terminal body, and the edge of the protective body is sealed with the industrial-grade touch display screen; the buffer structure is formed on the outer surface of the protection body and comprises a first buffer zone, a second buffer zone, a third buffer zone and a fourth buffer zone; by adopting the industrial handheld terminal, the utility model can ensure the performance stability and safety of the terminal equipment in severe environment.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the embodiments of the utility model. The objectives and other advantages of the utility model will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 illustrates a front view of an industrial-grade handheld terminal provided by an embodiment of the utility model;
FIG. 2 illustrates a top view of an industrial-grade handheld terminal provided by an embodiment of the utility model;
FIG. 3 illustrates a bottom view of an industrial-grade handheld terminal provided by an embodiment of the utility model;
FIG. 4 illustrates a left side view of an industrial-grade handheld terminal provided by an embodiment of the present invention;
FIG. 5 illustrates a right side view of an industrial-grade handheld terminal provided by an embodiment of the present invention;
fig. 6 illustrates a rear view of an industrial-grade handheld terminal provided by an embodiment of the utility model.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present disclosure, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.
The utility model provides an industrial handheld terminal, which is shown in fig. 1 and is a front view of the industrial handheld terminal provided by the embodiment of the utility model. As shown in fig. 1, the industrial-grade handheld terminal includes: the terminal comprises a terminal body 100 and a terminal shell, wherein the terminal body 100 comprises an industrial-grade touch display screen 101, and the terminal shell comprises a protective body 210 and a buffer structure 220.
The industrial touch display screen 101 is disposed on the front surface of the terminal body 100, for example, the industrial touch display screen 101 may be an industrial high-lumen capacitive screen, and the strong light is visible, and the industrial touch display screen 101 is powered by a graphene transparent conductive film.
In the embodiment of the application, the surface hardness of the industrial-grade touch display screen 101 is greater than 8 Brinell hardness, and glove touch, water mist, an active capacitance pen and the like are supported.
The terminal body 100 and the terminal housing are provided with a plurality of mounting holes, the positions of the mounting holes on the terminal body 100 correspond to the positions of the mounting holes on the terminal housing one by one, and the mounting holes are used for fixing the terminal body 100 and the terminal housing together through bolts.
The shield 210 wraps the rear surface of the terminal body 100 and the side surfaces of the terminal body 100, and the edges of the shield 210 are sealed with the front surface of the terminal body 100. Illustratively, a sealing portion is provided between an edge of the shield body 210 and the front surface of the terminal body 100, and the edge of the shield body 210 is sealed with the front surface of the terminal body 100 by the sealing portion.
By way of example, the seal may comprise an adhesive or a sealing cord. For example, an adhesive may be applied between the edge of the protective body 210 and the front surface of the terminal body 100 to seal them, or a sealing string may be inserted between the edge of the protective body 210 and the front surface of the terminal body 100 to seal them.
In the embodiment of the application, the industrial-grade hand-held terminal complete machine can be sealed by adopting the following two technical means: firstly, the industrial-grade hand-held terminal complete machine carries out structural sealing when an injection mold is designed, secondly, a gummy dustproof cotton is added between the buffer structure 220 and the protection body 210 and between the protection body 210 and the terminal body 100 or the glue is dispensed and sealed at individual positions, if the sealing requirement of the use environment condition is higher, a groove milling mode is adopted structurally, a shielding sealing ring is adopted, and the requirement is met by a pressure tight sealing mode.
In the embodiment of the present application, the shield 210 is made of acrylonitrile butadiene styrene, and the buffer structure 220 is made of elastic gel.
The buffering structure 220 is formed on the outer surface of the protection body 210, and the buffering structure 220 and the protection body 210 may be integrally designed. The buffer structure 220 includes a first buffer zone 221, a second buffer zone 222, a third buffer zone 223 and a fourth buffer zone 224, the first buffer zone 221 is disposed on the upper portion of the protection body 210, the second buffer zone 222 is disposed on the lower portion of the protection body 210, the third buffer zone 223 is disposed on the left side of the protection body 210, and the fourth buffer zone 224 is disposed on the right side of the protection body 210.
In the embodiment of the present application, a certain gap is left between the first buffer zone 221 and the third buffer zone 223 and the fourth buffer zone 224, and a certain gap is left between the second buffer zone 222 and the third buffer zone 223 and the fourth buffer zone 224.
A first protrusion 2231 is formed at one end of the third buffer strip 223 to wrap the upper left corner of the terminal body 100, and a second protrusion 2232 is formed at the other end of the third buffer strip 223 to wrap the lower left corner of the terminal body 100; one end of the fourth buffer strip 224 is formed with a third bump 2241 to wrap the upper right corner of the terminal body 100, the other end of the fourth buffer strip 224 is formed with a fourth bump 2242 to wrap the lower right corner of the terminal body 100, and the first bump 2231, the second bump 2232 of the third buffer strip 223 and the third bump 2241 and the fourth bump 2242 of the fourth buffer strip 224 all play a role in preventing falling and buffering.
Referring to fig. 1, the terminal body 100 further includes a front camera 9, and the front camera 9 is disposed at a position on the upper portion of the front surface of the terminal body 100 and close to the upper edge, in this embodiment, the front camera 9 may be focused by 500 ten thousand pixels.
The terminal body 100 further comprises a circuit board and a battery (not shown in the figure) which are arranged inside the terminal body 100, the circuit board is arranged below the industrial-grade touch display screen 101, the battery can be arranged between the industrial-grade touch display screen 101 and the circuit board or between the circuit board and the terminal body 100, industrial-grade wide-temperature devices are selected as circuit components arranged on the circuit board, the battery is a wide-temperature explosion-proof battery, the wide-temperature range is from minus 20 ℃ to plus 60 ℃, and the working temperature of the industrial-grade hand-held terminal is from minus 20 ℃ to plus 55 ℃.
The terminal body 100 further includes at least one functional interface, the buffer structure 220 is provided with at least one functional hole, the at least one functional hole corresponds to the at least one functional interface one-to-one, each functional hole is provided with a corresponding sealing element (not shown in the figure), the size of the sealing element matches with the size of the corresponding functional hole, a protrusion is formed on the inner surface of the sealing element, and the protrusion of the sealing element is inserted into the corresponding functional interface to achieve sealing.
Fig. 2 is a top view of an industrial-grade handheld terminal according to an embodiment of the present invention, and fig. 3 is a bottom view of the industrial-grade handheld terminal according to an embodiment of the present invention. Specifically, as shown in fig. 2, at least one functional interface includes an earphone interface 1, a reserved interface 2, as shown in fig. 3, at least one functional interface further includes a USB interface 7 and a DC interface 8, wherein the earphone interface 1 is disposed at the top of the terminal body 100 on the left, the reserved interface 2 is disposed at the top of the terminal body 100 on the right, the USB interface 7 is disposed at the bottom of the terminal body 100 on the center, the DC interface 8 is disposed at the bottom of the terminal body 100 on the right, at least one functional hole is disposed on the buffer structure 220, and the at least one functional hole corresponds to the positions of the earphone interface 1, the reserved interface 2, the USB interface 7 and the DC interface 8 one to one.
The terminal body 100 further includes a plurality of function keys, the plurality of function keys are respectively disposed on a side surface of the terminal body 100, as shown in fig. 4, which is a left side view of the industrial-grade handheld terminal provided in the embodiment of the present invention, and as shown in fig. 5, which is a right side view of the industrial-grade handheld terminal provided in the embodiment of the present invention.
In the embodiment of the present application, as shown in fig. 4, the plurality of function keys include a microphone 3, a photographing shortcut key 4, an SOS key 5, and a 6-PIN non-standard serial port 6 (optional) that are sequentially disposed on the left side surface of the terminal body 100, that is, the 6-PIN non-standard serial port 6.
As shown in fig. 5, the plurality of function keys may further include a power key 10, a reset key 11, a volume up key 12, a volume down key 13, a TF card slot 14, and a SIM card slot 15, which are sequentially disposed at the right side surface of the terminal body 100.
Wherein, be formed with a plurality of function button protruding positions on buffer structure 220's the side, the position of a plurality of function button protruding positions on the buffer structure with the position one-to-one of a plurality of function buttons on the terminal body covers a plurality of function buttons, so both can play protection, sealed effect to each function button, still convenience of customers is to pressing of each function button.
Referring to fig. 6, which is a rear view of the industrial-grade handheld terminal according to the embodiment of the present invention, as shown in fig. 6, the terminal body 100 further includes a rear camera 16, a charging contact 17 (optional), a speaker 18, and a reserved interface 19 (optional).
The rear camera 16 is disposed at the left position near the upper edge on the upper portion of the back of the terminal body 100, the charging contact 17 (optional) is disposed at the left position on the back of the terminal body 100, the speaker 18 is disposed at the lower portion of the back of the terminal body 100, and the reserved interface 19 (optional) is disposed at the right position near the upper edge on the upper portion of the back of the terminal body 100, wherein the rear camera 16 may include 1300 ten thousand pixels of cameras and electronic flashes with auto-focusing.
The back top and the below of terminal housing 200 still are provided with the fixed orifices (not shown in the figure) of handheld bandage respectively, this fixed orifices is used for fixed handheld bandage, so that the one end of handheld bandage is fixed to the back top of terminal housing 200 through the fixed orifices that sets up in the back top of terminal housing 200, the other end of making handheld bandage is fixed to the back below of terminal housing 200 through the fixed orifices that sets up in the back below of terminal housing 200, make things convenient for operating personnel to hold industrial-grade handheld terminal, avoid industrial-grade handheld terminal to drop from the staff hand.
The utility model discloses an industrial handheld terminal which comprises a terminal body and a terminal shell, wherein the terminal body comprises an industrial touch display screen, and the terminal shell comprises a protective body and a buffer structure. The utility model is specially designed aiming at the temperature environment and the altitude environment, uses industrial components in the design process, adopts a sealed design structure, ensures the stability and the safety of the equipment in the severe environment, and has certain performances of vibration resistance, impact resistance, water resistance, dust resistance and the like.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The industrial handheld terminal is characterized by comprising a terminal body and a terminal shell, wherein the terminal body comprises an industrial touch display screen, and the terminal shell comprises a protective body and a buffer structure;
the industrial touch display screen is arranged on the front side of the terminal body;
the protective body wraps the back face of the terminal body and the side face of the terminal body, and the edge of the protective body is sealed with the front face of the terminal body;
buffer structure forms on the surface of the protective body, buffer structure includes first buffer zone, second buffer zone, third buffer zone and fourth buffer zone, first buffer zone sets up the upper portion of protective body, the second buffer zone sets up the lower part of protective body, the third buffer zone sets up the left side of protective body, the fourth buffer zone sets up the right side of protective body.
2. The industrial-grade handheld terminal according to claim 1, wherein a sealing portion is provided between an edge of the shield body and the front face of the terminal body, and the edge of the shield body is sealed with the front face of the terminal body by the sealing portion.
3. The industrial-grade handheld terminal of claim 2, wherein the seal comprises an adhesive or a sealing cord.
4. The industrial-grade handheld terminal of claim 1, wherein the shield is made of acrylonitrile butadiene styrene and the buffer structure is made of an elastomeric gel.
5. The industrial-grade handheld terminal of claim 1, wherein one end of the third buffer strip is formed with a first protrusion to wrap the upper left corner of the terminal body, and the other end of the third buffer strip is formed with a second protrusion to wrap the lower left corner of the terminal body;
and a third lug is formed at one end of the fourth buffer strip to wrap the upper right vertex angle of the terminal body, and a fourth lug is formed at the other end of the fourth buffer strip to wrap the lower right vertex angle of the terminal body.
6. The industrial-grade handheld terminal of claim 1, wherein the buffer structure is integrally designed with the shield.
7. The industrial-grade handheld terminal according to claim 1, wherein the industrial-grade touch display screen is an industrial-grade high lumen capacitive screen, and the industrial-grade touch display screen is powered by a graphene transparent conductive film.
8. The industrial-grade handheld terminal of claim 1, wherein the terminal body further comprises a circuit board and a battery disposed inside the terminal body;
the circuit components arranged on the circuit board are industrial wide-temperature devices, the battery is a wide-temperature explosion-proof battery, and the wide temperature range is from minus 20 ℃ to minus 60 ℃.
9. The industrial-grade handheld terminal according to claim 1, wherein the terminal body further comprises a plurality of function keys, and the function keys are respectively arranged on the side surfaces of the terminal body;
the side face of the buffer structure is provided with a plurality of function key protruding positions, and the positions of the function key protruding positions on the buffer structure correspond to the positions of the function keys on the terminal body one by one and cover the function keys.
10. The industrial-grade handheld terminal according to claim 1, wherein the terminal body further comprises at least one functional interface, the buffer structure is provided with at least one functional hole, the at least one functional hole corresponds to the at least one functional interface in a one-to-one manner, each functional hole is provided with a corresponding sealing element, the size of each sealing element is matched with that of the corresponding functional hole, a protrusion is formed on the inner surface of each sealing element, and the protrusion of each sealing element is inserted into the corresponding functional interface to achieve sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121478201.4U CN215735495U (en) | 2021-06-30 | 2021-06-30 | Industrial handheld terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121478201.4U CN215735495U (en) | 2021-06-30 | 2021-06-30 | Industrial handheld terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215735495U true CN215735495U (en) | 2022-02-01 |
Family
ID=80046379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121478201.4U Active CN215735495U (en) | 2021-06-30 | 2021-06-30 | Industrial handheld terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215735495U (en) |
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2021
- 2021-06-30 CN CN202121478201.4U patent/CN215735495U/en active Active
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