CN209748579U - Portable network testing device - Google Patents
Portable network testing device Download PDFInfo
- Publication number
- CN209748579U CN209748579U CN201920779290.2U CN201920779290U CN209748579U CN 209748579 U CN209748579 U CN 209748579U CN 201920779290 U CN201920779290 U CN 201920779290U CN 209748579 U CN209748579 U CN 209748579U
- Authority
- CN
- China
- Prior art keywords
- cover
- upper cover
- portable network
- dimension
- lower cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model belongs to the technical field of the network test product. The portable network testing device comprises a panel, an upper cover, a display screen bracket, a mainboard, a battery, a USB interface cover and a lower cover, wherein a display window and a lower concave plane are arranged on the plane of the upper cover; the bottom of the display screen support is provided with a cylindrical positioning column; the periphery of the lower cover is provided with a lip edge and a plurality of clamping hooks matched with the buckling positions of the clamping buckles. The portable network testing device of the utility model has small volume and is convenient to carry, and adopts the design of large round angle, the machine body is smooth and agreeable with the ergonomic design, the holding is comfortable and convenient, and the user experience is effectively improved; in addition, the shell of the device is made of engineering plastics, so that the device is simple and practical, has low manufacturing cost and strong competitiveness; and the device manufacturing process is simple, can effectual improvement production efficiency, reduction in production cost.
Description
Technical Field
The utility model belongs to the technical field of NB-IoT (narrowband thing networking). In particular to a portable network testing device.
Background
In the prior art, the conventional network tester has a large volume and high manufacturing cost, so that a user is inconvenient to carry the network tester, and the network tester is not widely popularized due to the high manufacturing cost. The use of the bulky and expensive network tester provides a poor experience for the user.
Therefore, the development of a portable and low-priced network tester is urgent.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defects of the prior art and providing a portable network testing device, which has small volume and light weight, the shell of the device is made of engineering plastic ABS, and the shell is designed into a big round angle, so that the device has mellow body, conforms to the ergonomic design and is comfortable and convenient to hold and hold when in use; in addition, the device has simple and reliable structure and simple manufacturing process, and can effectively improve the production efficiency and reduce the production cost.
in order to realize the technical purpose, the utility model discloses a realize according to following technical scheme:
the utility model discloses a portable network testing device, including panel, upper cover, display screen support, mainboard, battery, USB interface lid and lower cover, be equipped with a display window on the upper cover plane, the upper cover plane is equipped with a concave plane, the periphery of upper cover is equipped with the tang, the upper cover is equipped with a plurality of buckle positions all around; the display screen support is a rectangular frame, and a cylindrical positioning column is arranged at the bottom of the display screen support; the USB interface cover is a T-shaped colloid, the lower cover is a rectangular shell, and the periphery of the lower cover is provided with a lip edge and a plurality of clamping hooks matched with the buckling positions of the clamping hooks.
As a further improvement of the technology, a key is arranged on the plane of the panel, and a flexible circuit board is arranged below the key.
as a further improvement of the above technology, the upper cover is a rectangular shell, the thickness dimension of the upper cover is 1.6-2.0 mm, the length dimension of the upper cover is 144.8-145.2 mm, the width dimension of the upper cover is 71.8-72.2 mm, and the height dimension of the upper cover is 9.6-10 mm; the lower cover is a rectangular shell, the length dimension of the lower cover is 144.8-145.2 mm, the width dimension of the lower cover is 71.6-72.0 mm, and the height dimension of the lower cover is 10.8-11.2 mm.
As a further improvement of the above technology, the display window of the upper cover plane is rectangular, the length dimension of the display window is 60-61 mm, and the width dimension of the display window is 40-41.5 mm; the length of the concave plane on the upper cover ranges from 133.2mm to 133.4mm, and the width of the concave plane ranges from 62.2 mm to 62.4 mm.
As a further improvement of the technology, the upper cover is provided with a seam allowance around, and the height of the seam allowance is 2-2.5 mm.
As a further improvement of the technology, 12 buckle buckling positions are arranged on the periphery of the upper cover, the length size of each buckle buckling position is 5.3-5.7, and the height size of each buckle buckling position is 1.4-1.8 mm.
As a further improvement of the above technology, the display screen support is provided with cylindrical positioning columns at the bottoms of four corners in a ladder shape, and the diameter of each cylindrical positioning column is 2.3-2.7 mm
As a further improvement of the technology, the USB interface cover is a T-shaped colloid, the length dimension of the colloid is 13.8-14.2 mm, the width dimension of the colloid is 3.8-4.2 mm, and the height dimension of the colloid is 5.5-5.9 mm; one side of the USB interface cover is provided with a positioning column, the diameter of the positioning column is 1.3-1.7 mm, and the height of the positioning column is 2.3-2.5 mm; the other side is provided with an umbrella-shaped clamping hook, the diameter size of the clamping hook is 1.3-1.7 mm, and the height size of the clamping hook is 4.3-4.5 mm.
As a further improvement of the technology, 12 clamping hooks are arranged on the inner side of the periphery of the lower cover, the clamping hooks are wedge-shaped, the length dimension of the clamping hooks is 3-3.2 mm, the width dimension of the clamping hooks is 0.8-1.0 mm, the height dimension of the clamping hooks is 1.3-1.5 mm, and the included angle of the inclined plane of the wedge is 55-65 degrees.
The utility model discloses in, the panel is polyester film, and thickness is 0.3 ~ 0.5mm, and length dimension is 132.8 ~ 133.2mm on it, and width dimension is 59.8 ~ 60.2 mm.
The utility model discloses in, upper cover, lower cover, display screen support material are engineering plastics ABS, and surface treatment is the spraying powder.
Compared with the prior art, the beneficial effects of the utility model are that:
Portable network testing arrangement, the volume is littleer, weight is lighter, it is more comfortable to grip the sensation, can be better satisfy customer experience demand.
the utility model discloses portable network testing device, simple structure, easy installation, manufacturing process is simple, low in cost.
Drawings
The invention will be described in detail with reference to the following drawings and specific embodiments:
Fig. 1 is a schematic structural diagram of a portable network testing device according to the present invention;
Fig. 2 is a schematic diagram of the assembled portable network testing device of the present invention.
Detailed Description
As shown in fig. 1 and 2, the portable network testing device 10 of the present invention comprises a panel 1, an upper cover 2, a display screen 3, a display screen support 4, a motherboard 7, a battery 5, a USB interface cover 8 and a lower cover 6, wherein the panel 1 is a polyester film, an angular position of the panel 1 is provided with an indicator light hole 11 and a display window 12, the panel 1 includes a key 13, and a flexible circuit board 14 is provided under the key 13; the upper cover 2 is a rectangular shell, a display window 22 is arranged on the plane of the upper cover 2, a lower concave plane 25 is arranged on the plane of the upper cover 2, a spigot 24 is arranged on the periphery of the upper cover 2, and 12 buckle fastening positions 23 are arranged on the periphery of the upper cover 2; the display screen support 4 is a rectangular frame, and cylindrical positioning columns 41 are arranged at the bottoms of four corners of the display screen support 4; USB interface lid 8 is T shape colloid, lower cover 6 is the rectangle casing, lower cover 6 periphery is equipped with lip limit 61, is equipped with 12 trip 62 moreover, be equipped with four screw posts 63 in the lower cover 6 on the plane.
In the utility model, the thickness of the upper cover 2 is 1.6-2.0 mm, the length is 144.8-145.2 mm, the width is 71.8-72.2 mm, and the height is 9.6-10 mm; the lower cover 6 is a rectangular shell, the length dimension of the lower cover is 144.8-145.2 mm, the width dimension of the lower cover is 71.6-72.0 mm, and the height dimension of the lower cover is 10.8-11.2 mm, and the lower cover are correspondingly matched.
In addition, the display window 22 on the plane of the upper cover 2 is rectangular, the length dimension of the display window is 60-61 mm, and the width dimension of the display window is 40-41.5 mm; the length dimension of the concave plane 25 on the upper cover 2 is 133.2-133.4 mm, and the width dimension is 62.2-62.4 mm; the spigot 24 is arranged around the upper cover 2, and the height dimension of the spigot 24 is 2-2.5 mm.
In addition, in order to have better buckle effect, upper cover 2 is equipped with 12 buckles around detaining position 23, buckle detains 23 length dimension and is 5.3 ~ 5.7, and the height dimension is 1.4 ~ 1.8 mm.
Display screen support 4 is echelonment at cylindrical reference column 41 that four angle bottoms were equipped with, cylindrical reference column 41's diameter size is 2.3 ~ 2.7mm
the USB interface cover 8 is a T-shaped colloid, the length dimension of the colloid is 13.8-14.2 mm, the width dimension of the colloid is 3.8-4.2 mm, and the height dimension of the colloid is 5.5-5.9 mm; one side of the USB interface cover 8 is provided with a positioning column, the diameter size of the positioning column is 1.3-1.7 mm, and the height size of the positioning column is 2.3-2.5 mm; the other side is provided with an umbrella-shaped clamping hook, the diameter size of the umbrella-shaped clamping hook is 1.3-1.7 mm, and the height size of the umbrella-shaped clamping hook is 4.3-4.5 mm.
The inner side all around of lower cover 6 is equipped with 12 trip 62, trip 62 is the wedge, and its length dimension is 3 ~ 3.2mm, and width dimension is 0.8 ~ 1.0mm, and height dimension is 1.3 ~ 1.5mm, and wedge inclined plane contained angle is 55 ~ 65.
The utility model discloses in, panel 1 is polyester film, and thickness is 0.3 ~ 0.5mm, and length dimension is 132.8 ~ 133.2mm on it, and width dimension is 59.8 ~ 60.2 mm.
The utility model discloses in, the material of upper cover 2, lower cover 6, display screen support 4 is engineering plastics ABS, and surface treatment is the spraying powder.
The utility model discloses in, portable network testing arrangement light in weight, small, manufacturing process is simple, low in cost.
The following detailed description describes the assembly process of the portable network testing device 10 of the present invention:
(1) Firstly, the lower cover 6 is horizontally placed;
(2) Then, the battery 5 is clamped into a rectangular clamping groove in the middle of the lower cover 6;
(3) The main plate 7 is then laid flat on the battery 5 with the screw holes 71 of the main plate 7 aligned with the studs 63 of the lower cover 6 and tightened with 4 self-tapping screws.
(4) then, the positioning column 41 of the display screen support 4 is inserted into the circular hole 72 on the main board 7 in alignment;
(5) then the display screen is horizontally placed on the slot position 42 of the display screen bracket 4;
(6) Then, the upper cover 2 is aligned with four sides of the lower cover 6, and the upper cover 2 is pressed into the lower cover 6 by force until the hook 62 of the lower cover 6 is fastened to the fastening position 23 of the upper cover 2
(7) finally, the panel 1 is aligned with the groove 25 of the upper cover 2 and tightly attached, and the installation is completed.
The portable network testing device 10 of the utility model skillfully utilizes the design of the flexible circuit board and is assisted by the compact structural design, so that the volume of the device is reduced as much as possible, and the portable network testing device is convenient for customers to carry and use; adopt the engineering plastics material, not only alleviateed weight, still increased the device grip the comfort level, promotion customer that can be fine uses experience.
The present invention is not limited to the above embodiment, and various modifications and variations of the present invention are possible without departing from the spirit and scope of the present invention, and if they fall within the scope of the claims and the equivalent technology of the present invention, they are also encompassed by the present invention.
Claims (10)
1. A portable network testing device comprises a panel, an upper cover, a display screen bracket, a mainboard, a battery, a USB interface cover and a lower cover, wherein a display window is arranged on the plane of the upper cover; the bottom of the display screen support is provided with a cylindrical positioning column; the periphery of the lower cover is provided with a lip edge and a plurality of clamping hooks matched with the buckling positions of the clamping buckles.
2. The portable network test device of claim 1, wherein: the panel plane is provided with a key, and a flexible circuit board is arranged below the key.
3. The portable network test device of claim 1, wherein: the upper cover is a rectangular shell, the thickness of the upper cover is 1.6-2.0 mm, the length of the upper cover is 144.8-145.2 mm, the width of the upper cover is 71.8-72.2 mm, and the height of the upper cover is 9.6-10 mm; the lower cover is a rectangular shell, the length dimension of the lower cover is 144.8-145.2 mm, the width dimension of the lower cover is 71.6-72.0 mm, and the height dimension of the lower cover is 10.8-11.2 mm.
4. The portable network test device of claim 3, wherein: the display window of the upper cover plane is rectangular, the length dimension of the display window is 60-61 mm, and the width dimension of the display window is 40-41.5 mm; the length of the concave plane on the upper cover ranges from 133.2mm to 133.4mm, and the width of the concave plane ranges from 62.2 mm to 62.4 mm.
5. the portable network test device of claim 4, wherein: the top cover is provided with a seam allowance around, and the height of the seam allowance is 2-2.5 mm.
6. The portable network test device of claim 4, wherein: the upper cover is equipped with 12 buckle knot positions all around, buckle knot position length dimension is 5.3 ~ 5.7, and the height dimension is 1.4 ~ 1.8 mm.
7. The portable network test device of claim 1, wherein: the display screen support is the echelonment at the cylindrical reference column that four angle bottoms were equipped with, the diameter size of cylindrical reference column is 2.3 ~ 2.7 mm.
8. The portable network test device of claim 1, wherein: the USB interface cover is a T-shaped colloid, the length dimension of the USB interface cover is 13.8-14.2 mm, the width dimension of the USB interface cover is 3.8-4.2 mm, and the height dimension of the USB interface cover is 5.5-5.9 mm; one side of the USB interface cover is provided with a positioning column, the diameter of the positioning column is 1.3-1.7 mm, and the height of the positioning column is 2.3-2.5 mm; the other side is provided with an umbrella-shaped clamping hook, the diameter size of the clamping hook is 1.3-1.7 mm, and the height size of the clamping hook is 4.3-4.5 mm.
9. The portable network test device of claim 1, wherein: the lower cover is equipped with 12 trips all around the inboard, and the trip is the wedge, and its length dimension is 3 ~ 3.2mm, and width dimension is 0.8 ~ 1.0mm, and height dimension is 1.3 ~ 1.5mm, and wedge inclined plane contained angle is 55 ~ 65.
10. The portable network test device of claim 1, wherein: the panel is a polyester film, the thickness of the panel is 0.3-0.5 mm, the length dimension of the panel is 132.8-133.2 mm, and the width dimension of the panel is 59.8-60.2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920779290.2U CN209748579U (en) | 2019-05-27 | 2019-05-27 | Portable network testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920779290.2U CN209748579U (en) | 2019-05-27 | 2019-05-27 | Portable network testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209748579U true CN209748579U (en) | 2019-12-06 |
Family
ID=68723192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920779290.2U Active CN209748579U (en) | 2019-05-27 | 2019-05-27 | Portable network testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209748579U (en) |
-
2019
- 2019-05-27 CN CN201920779290.2U patent/CN209748579U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103491467A (en) | Mini speaker | |
| TWM443370U (en) | Protective cover | |
| CN209748579U (en) | Portable network testing device | |
| CN206353418U (en) | Narrow-frame display device | |
| CN203445993U (en) | Portable mobile phone Bluetooth loudspeaker box | |
| CN205847345U (en) | A kind of mobile phone with detachable extension back-cover | |
| CN209281803U (en) | A kind of no front frame package assembly | |
| CN106453837A (en) | Holographic projection mobile phone shell | |
| CN204101848U (en) | Liquid crystal module, LCD TV and stripping assembly thereof | |
| CN207098199U (en) | A kind of hub with desktop fixing structure | |
| CN209757372U (en) | Comprehensive screen instrument of electric bicycle | |
| CN211952119U (en) | Intelligent terminal auxiliary supporting device | |
| CN104643750B (en) | Magnetic photograph compoboard | |
| CN206283283U (en) | Compact power shell mechanism | |
| CN208306536U (en) | Mobile phone support and fixing device for mobile phone with it | |
| CN208460315U (en) | A kind of novel parking board | |
| CN216487079U (en) | Three-dimensional multifunctional propaganda volume | |
| CN210328294U (en) | Hand-held electronic information device | |
| CN205723700U (en) | Soft-package battery assembly and electronic equipment | |
| CN202209009U (en) | Ventilation and heating electrical appliance module for indoor ceiling | |
| CN205318435U (en) | Counter for paying tribute to buddha | |
| CN216486232U (en) | Memory collector | |
| CN214708207U (en) | Remote controller with voice recognition function | |
| CN203258317U (en) | Portable tablet computer holder provided with support easy to detach | |
| CN209590785U (en) | A kind of mechanical keyboard |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |