CN216391062U - Hand-held type ethernet integrated test appearance - Google Patents
Hand-held type ethernet integrated test appearance Download PDFInfo
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- CN216391062U CN216391062U CN202220015221.6U CN202220015221U CN216391062U CN 216391062 U CN216391062 U CN 216391062U CN 202220015221 U CN202220015221 U CN 202220015221U CN 216391062 U CN216391062 U CN 216391062U
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Abstract
The utility model discloses a hand-held Ethernet comprehensive tester, which relates to the technical field of Ethernet testers and comprises an instrument shell, wherein a test mainboard is arranged in the instrument shell, a heat dissipation space is formed in the instrument shell, the right side of the heat dissipation space is communicated with the instrument shell, a telescopic shell is arranged in the heat dissipation space in a sliding fit manner, the test mainboard is fixedly arranged at the upper side edge in the heat dissipation space, a test auxiliary plate is fixedly arranged at the lower side in the telescopic shell, a flexible flat cable is electrically connected and arranged between the test mainboard and the test auxiliary plate, an air inlet is formed at the left side of the instrument shell, a first aluminum alloy heat dissipation cylinder is fixedly arranged in the heat dissipation space, an air outlet is formed at the right side of the telescopic shell, a second aluminum alloy heat dissipation cylinder is fixedly arranged in the telescopic shell, the second aluminum alloy heat dissipation cylinder is sleeved at the right end of the first aluminum alloy heat dissipation cylinder, and heat dissipation fans are fixedly arranged in the first aluminum alloy heat dissipation cylinder and the second aluminum alloy heat dissipation cylinder, the testing main board and the testing auxiliary board are arranged up and down separately.
Description
Technical Field
The utility model relates to the technical field of Ethernet testers, in particular to a handheld Ethernet comprehensive tester.
Background
An Ethernet tester is a high-cost performance and hand-held Ethernet analyzer with multiple functions, small volume, convenient use and reasonable price, which is very needed by network management and maintenance personnel, so as to rapidly solve common network faults such as network obstruction, network speed slow, packet loss, IP address conflict, malicious attack and the like and ensure smooth network. The color touch screen interface is adopted, the operation is simple, the handheld design is realized, the machine body is small and portable, the double-kilomega test port can deeply analyze and find the problems of the network, and the color touch screen interface is the best helper for network maintenance and management personnel.
The calorific capacity of the long-time during operation of ethernet tester is great, and the handheld ethernet tester that conveniently carries at present has small advantage, but, and there is the shortcoming that the heat dissipation space is little in the small ethernet tester, and the easy overheat damage of long-time during operation has reduced the life of ethernet tester.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical scheme capable of solving the problems in order to overcome the defects.
A hand-held Ethernet comprehensive tester comprises an instrument shell, a test mainboard is arranged in the instrument shell, a heat dissipation space is formed in the instrument shell, the right side of the heat dissipation space is communicated with the instrument shell, a telescopic shell is arranged in the heat dissipation space in a sliding fit manner, the test mainboard is fixedly arranged at the upper side edge in the heat dissipation space, a test auxiliary plate is fixedly arranged at the lower side in the telescopic shell, a flexible flat cable is electrically connected and arranged between the test mainboard and the test auxiliary plate, an air inlet is formed at the left side of the instrument shell, a first aluminum alloy heat dissipation cylinder is fixedly arranged in the heat dissipation space, first heat conduction silicone grease is filled and arranged between the first aluminum alloy heat dissipation cylinder and the test mainboard, an air outlet is formed at the right side of the telescopic shell, a second aluminum alloy heat dissipation cylinder is fixedly arranged in the telescopic shell, second heat conduction silicone grease is filled and arranged between the second aluminum alloy heat dissipation cylinder and the test auxiliary plate, and a second aluminum alloy heat dissipation cylinder sleeve is arranged at the right end of the first aluminum alloy heat dissipation cylinder, all fixed mounting has cooling blower in first aluminum alloy heat-dissipating cylinder and the second aluminum alloy heat-dissipating cylinder, separately sets up from top to bottom each other between test mainboard and the test subplate.
As a further scheme of the utility model: the lower side molding of first aluminum alloy heat dissipation cylinder has the slot, and the right-hand member of slot leads to first aluminum alloy heat dissipation cylinder and sets up, and the left end clearance fit of second aluminum alloy heat dissipation cylinder inserts in the slot.
As a further scheme of the utility model: the guide rails are fixedly mounted on the front side and the rear side in the heat dissipation space, the sliding blocks are fixedly mounted on the front side and the rear side of the left end of the telescopic shell, and the sliding blocks are mounted on the guide rails in a one-to-one corresponding sliding fit mode.
As a further scheme of the utility model: the right end of the guide rail is fixedly provided with a limiting block.
As a further scheme of the utility model: the left end fixed mounting of flexible shell has magnet, and left side fixed mounting in the heat dissipation space has the iron sheet, and magnet magnetism is inhaled the cooperation and is installed on the iron sheet.
As a further scheme of the utility model: the outside fixed mounting of instrument shell has the rope of hanging of preventing losing, and the outside border shaping of instrument shell has the rope recess of hanging, prevents losing to hang the rope clearance fit and install in hanging the rope recess.
As a further scheme of the utility model: and an anti-skid gasket is fixedly arranged on the outer side of the instrument shell.
Compared with the prior art, the utility model has the beneficial effects that: the testing main board and the testing auxiliary board are connected through the flexible flat cable, during testing operation, the telescopic shell is pulled out, the testing main board and the testing auxiliary board are separated from each other, heat generated during working of the testing main board can be transmitted to the first aluminum alloy heat-radiating cylinder through the first heat-conducting silicone grease, heat generated during working of the testing auxiliary board can be transmitted to the second aluminum alloy heat-radiating cylinder through the second heat-conducting silicone grease, heat of the first aluminum alloy heat-radiating cylinder and the second aluminum alloy heat-radiating cylinder can be taken away after a heat-radiating fan is started, quick heat radiation is achieved, the heat-radiating space can be increased, stable operation of a tester is guaranteed, the testing auxiliary board can not be damaged due to overheating, and when the testing auxiliary board is stored, the telescopic shell can be taken into the heat-radiating space, so that the whole size is reduced.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the telescopic case of the present invention taken out of a heat dissipation space;
FIG. 2 is an enlarged schematic view of FIG. 1 at A;
fig. 3 is an enlarged schematic view of fig. 1 at B.
Shown in the figure: 1. an instrument housing; 2. testing the main board; 3. a heat dissipation space; 4. a telescoping shell; 5. testing the auxiliary board; 6. soft arranging wires; 7. an air inlet; 8. a first aluminum alloy heat dissipation cylinder; 9. a first thermally conductive silicone grease; 10. an air outlet; 11. a second aluminum alloy heat dissipation cylinder; 12. a second thermally conductive silicone grease; 13. a heat radiation fan; 14. a slot; 15. a guide rail; 16. a slider; 17. a limiting block; 18. a magnet; 19. iron sheets; 20. the hanging rope is prevented from being lost; 21. a rope hanging groove; 22. an anti-skid gasket.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.
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 given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-3, the hand-held ethernet comprehensive tester of the present invention comprises an instrument housing 1, a test mainboard 2 is disposed in the instrument housing 1, a heat dissipation space 3 is formed in the instrument housing 1, the right side of the heat dissipation space 3 is disposed through the instrument housing 1, a telescopic case 4 is slidably fitted in the heat dissipation space 3, the test mainboard 2 is fixedly mounted at the upper side edge of the heat dissipation space 3, a test secondary plate 5 is fixedly mounted at the lower side of the telescopic case 4, a flexible flat cable 6 is electrically connected between the test mainboard 2 and the test secondary plate 5, an air inlet 7 is formed at the left side of the instrument housing 1, a first aluminum alloy heat dissipation cylinder 8 is fixedly mounted in the heat dissipation space 3, a first heat conductive silicone grease 9 is filled between the first aluminum alloy heat dissipation cylinder 8 and the test mainboard 2, an air outlet 10 is formed at the right side of the telescopic case 4, a second aluminum alloy heat dissipation cylinder 11 is fixedly mounted in the telescopic case 4, a second heat-conducting silicone grease 12 is filled and installed between the second aluminum alloy heat-radiating cylinder 11 and the testing auxiliary plate 5, the second aluminum alloy heat-radiating cylinder 11 is sleeved and installed at the right end of the first aluminum alloy heat-radiating cylinder 8, heat-radiating fans 13 are fixedly installed in the first aluminum alloy heat-radiating cylinder 8 and the second aluminum alloy heat-radiating cylinder 11, and the testing main plate 2 and the testing auxiliary plate 5 are arranged in a vertically separated manner;
the principle is as follows: the test mainboard 2 is connected with the test auxiliary board 5 through the flexible flat cable 6, during test operation, the telescopic shell 4 is pulled out, the test mainboard 2 and the test auxiliary board 5 are separated from each other, the heat of the test mainboard 2 during working can be transmitted to the first aluminum alloy heat-dissipating cylinder 8 through the first heat-conducting silicone grease 9, the heat of the test auxiliary board 5 during working can be transmitted to the second aluminum alloy heat-dissipating cylinder 11 through the second heat-conducting silicone grease 12, the heat of the first aluminum alloy heat-dissipating cylinder 8 and the second aluminum alloy heat-dissipating cylinder 11 can be taken away after the heat-dissipating fan 13 is opened, quick heat dissipation is realized, the heat dissipation space can be increased, the stable operation of a tester is ensured, the tester can not be damaged by overheating, during storage, the telescopic shell 4 can be taken into the heat dissipation space 3, and the whole size is reduced.
As a further scheme of the utility model: the lower side of the first aluminum alloy heat dissipation cylinder 8 is formed with a slot 14, the right end of the slot 14 is arranged through the first aluminum alloy heat dissipation cylinder 8, and the left end of the second aluminum alloy heat dissipation cylinder 11 is inserted into the slot 14 in a clearance fit mode.
As a further scheme of the utility model: guide rails 15 are fixedly mounted on the front side and the rear side of the heat dissipation space 3, sliders 16 are fixedly mounted on the front side and the rear side of the left end of the telescopic shell 4, and the sliders 16 are mounted on the guide rails 15 in a one-to-one corresponding sliding fit mode.
As a further scheme of the utility model: the right end of the guide rail 15 is fixedly provided with a limiting block 17.
As a further scheme of the utility model: the left end fixed mounting of flexible shell 4 has magnet 18, and the left side fixed mounting in the heat dissipation space 3 has iron sheet 19, and magnet 18 magnetism is inhaled the cooperation and is installed on iron sheet 19.
As a further scheme of the utility model: the outside fixed mounting of instrument shell 1 has the rope 20 of preventing losing to hang, and the outside border shaping of instrument shell 1 has the rope recess 21 of hanging, and the rope 20 clearance fit of preventing losing is installed in hanging rope recess 21.
As a further scheme of the utility model: the outside of the instrument housing 1 is fixedly provided with a non-slip gasket 22.
The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any way, and any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention are within the scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a hand-held type ethernet integrated test appearance, includes the instrument shell, is provided with test mainboard, its characterized in that in the instrument shell: a heat dissipation space is formed in the instrument shell, the right side of the heat dissipation space is communicated with the instrument shell, a telescopic shell is arranged in the heat dissipation space in a sliding fit mode, a testing main board is fixedly arranged at the upper side edge in the heat dissipation space, a testing auxiliary board is fixedly arranged at the lower side in the telescopic shell, a flexible flat cable is electrically connected between the testing main board and the testing auxiliary board, an air inlet is formed in the left side of the instrument shell, a first aluminum alloy heat dissipation cylinder is fixedly arranged in the heat dissipation space, first heat-conducting silicone grease is filled and installed between the first aluminum alloy heat dissipation cylinder and the testing main board, an air outlet is formed at the right side of the telescopic shell, a second aluminum alloy heat dissipation cylinder is fixedly arranged in the telescopic shell, second heat-conducting silicone grease is filled and installed between the second aluminum alloy heat dissipation cylinder and the testing auxiliary board, the second aluminum alloy heat dissipation cylinder is sleeved at the right end of the first aluminum alloy heat dissipation cylinder, and heat dissipation fans are fixedly arranged in the first aluminum alloy heat dissipation cylinder and the second aluminum alloy heat dissipation cylinder, the testing main board and the testing auxiliary board are arranged up and down separately.
2. The hand-held ethernet comprehensive tester according to claim 1, wherein: the lower side molding of first aluminum alloy heat dissipation cylinder has the slot, and the right-hand member of slot leads to first aluminum alloy heat dissipation cylinder and sets up, and the left end clearance fit of second aluminum alloy heat dissipation cylinder inserts in the slot.
3. The hand-held ethernet comprehensive tester according to claim 1, wherein: the guide rails are fixedly mounted on the front side and the rear side in the heat dissipation space, the sliding blocks are fixedly mounted on the front side and the rear side of the left end of the telescopic shell, and the sliding blocks are mounted on the guide rails in a one-to-one corresponding sliding fit mode.
4. The hand-held ethernet comprehensive tester according to claim 3, wherein: the right end of the guide rail is fixedly provided with a limiting block.
5. The hand-held ethernet comprehensive tester according to claim 1, wherein: the left end fixed mounting of flexible shell has magnet, and left side fixed mounting in the heat dissipation space has the iron sheet, and magnet magnetism is inhaled the cooperation and is installed on the iron sheet.
6. The hand-held ethernet comprehensive tester according to claim 1, wherein: the outside fixed mounting of instrument shell has the rope of hanging of preventing losing, and the outside border shaping of instrument shell has the rope recess of hanging, prevents losing to hang the rope clearance fit and install in hanging the rope recess.
7. The hand-held ethernet comprehensive tester according to claim 1, wherein: and an anti-skid gasket is fixedly arranged on the outer side of the instrument shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220015221.6U CN216391062U (en) | 2022-01-04 | 2022-01-04 | Hand-held type ethernet integrated test appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220015221.6U CN216391062U (en) | 2022-01-04 | 2022-01-04 | Hand-held type ethernet integrated test appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216391062U true CN216391062U (en) | 2022-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220015221.6U Active CN216391062U (en) | 2022-01-04 | 2022-01-04 | Hand-held type ethernet integrated test appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216391062U (en) |
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2022
- 2022-01-04 CN CN202220015221.6U patent/CN216391062U/en active Active
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