CN209594057U - A kind of fault detector shell - Google Patents
A kind of fault detector shell Download PDFInfo
- Publication number
- CN209594057U CN209594057U CN201822252889.9U CN201822252889U CN209594057U CN 209594057 U CN209594057 U CN 209594057U CN 201822252889 U CN201822252889 U CN 201822252889U CN 209594057 U CN209594057 U CN 209594057U
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- China
- Prior art keywords
- shell
- cap
- fault detector
- surrounding edge
- card slot
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Abstract
The utility model discloses a kind of fault detector shells, including shell and cap, the contact surface surrounding edge of the shell and cap opens up fluted, and the surrounding edge in cap bottom surface is correspondingly arranged on fixture block, cap is connected in the groove of shell surrounding edge by the fixture block in surrounding edge, and the both ends of the groove in surface of shell two sides offer card slot, the bottom of card slot is in cross structure, and rectangular notch is offered at the both ends of cap left side and right side, knob is provided in rectangular notch, T-type kelly is fixedly connected on the bottom surface of knob, T-type kelly is connected on the cross structure of card slot inner bottom surface through cap, keep fault detector shell easy to disassemble, keep fault detector enclosure interior air permeability good, dust collection efficiency is low, convenient for heat dissipation.
Description
Technical field
The utility model relates to a kind of electronic technology field, specifically a kind of fault detector shell.
Background technique
Fault detector is protected by shell, fault detector shell be typically all according to the size of display,
Display circuit equal-specification is matched, since fault detector carries out malfunction coefficient to control device, to fault detector
Protection it is particularly important, the assembling of existing shell carries out the locking of shell and cap in the way of screw closure mostly, still
When carrying out the assembly and disassembly of fault detector shell in the way of such, more working hour and cost are spent, and existing
Fault detector enclosure interior be easy dust, divulge information it is poor, heat dissipation effect is unobvious.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of fault detector shell
Problem keeps fault detector shell easy to disassemble, keeps fault detector enclosure interior air permeability good, and dust collection efficiency is low, convenient for heat dissipation.
To achieve the above object, the utility model provides the following technical solutions:
The contact surface surrounding edge of a kind of fault detector shell, including shell and cap, the shell and cap opens up
It is fluted, and the surrounding edge in cap bottom surface is correspondingly arranged on fixture block, cap is connected to shell by the fixture block in surrounding edge
In the groove of body surrounding edge, and the both ends of the groove in surface of shell two sides offer card slot, and the bottom of card slot is in cross
Structure, and rectangular notch is offered at the both ends of cap left side and right side, knob is provided in rectangular notch, knob
T-type kelly is fixedly connected on bottom surface, T-type kelly is connected on the cross structure of card slot inner bottom surface through cap；
The front of the shell is engraved structure, and offers strip groove in the vertical direction in the positive groove of shell
Mouthful, it is fixedly installed flat glass in bar shaped notch, flat glass is filled in the positive engraved structure of shell.
The entrance hole of harness is offered on the left side of the shell as a further solution of the present invention, and
Entrance hole is in horn-like structure, and end of incoming cables is great circle nose end, and leading-out terminal is roundlet nose end.
Ventilation opening is offered on the right side of the shell as a further solution of the present invention, and is being divulged information
The two sides of mouth are provided with filter screen.
Several pieces of cooling fins are provided with below the housing bottom surface as a further solution of the present invention, and
Radiating flow passage is formed between adjacent cooling fin, and several heat release holes are offered on the bottom surface of shell.
The both ends of the shell left side and right side bottom are respectively set as a further solution of the present invention,
There is engaging lug, and engaging lug offers tapped through hole in the vertical direction.
Sealing joint strip is provided on the contact surface of the shell and cap as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that the utility model structure is simple, construction is novel, if
Meter rationally, by T-type kelly is directed at card slot, and the fixture block of cap is connected in the groove of shell, and turning knob makes T-type kelly
T-type structure be connected in the cross structure of card slot bottom, to be locked to shell and cap, be convenient for malfunction coefficient
Device shell is easy to disassemble, keeps fault detector shell dismounting more time saving and energy saving, while by setting ventilation opening and cooling fin, making
Fault detector enclosure interior air permeability is good, and enclosure interior dust collection efficiency is low, convenient for heat dissipation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of fault detector shell.
Fig. 2 is the structural schematic diagram of shell top view in fault detector shell.
Fig. 3 is the structural schematic diagram of cap side view in fault detector shell.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of fault detector shell, including shell 1 and cap 2,
The contact surface surrounding edge of the shell 1 and cap 2 opens up fluted 18, and the surrounding edge in 2 bottom surface of cap is correspondingly arranged
There is fixture block 19, cap 2 is connected in the groove 18 of 1 surrounding edge of shell by the fixture block 19 in surrounding edge, and in 1 table of shell
The both ends of the groove 18 of face two sides offer card slot 4, and the bottom of card slot 4 is in cross structure, and on 2 left side of cap and right side
The both ends in face offer rectangular notch 5, and knob 6 is provided in rectangular notch 5, T-type card is fixedly connected on the bottom surface of knob 6
Bar 20, T-type kelly 20 are connected on the cross structure of 4 inner bottom surface of card slot through cap 2, and T-type kelly 20 is directed at card slot 4, and
The fixture block 19 of cap 2 is connected in the groove of shell 1, turning knob 6 makes the T-type structure of T-type kelly 20 be connected to card slot 4
In the cross structure of bottom, thus be locked to shell 1 and cap 2, it is easy to disassemble convenient for fault detector shell.
The front of the shell 1 is engraved structure, and offers bar shaped in the vertical direction in the positive groove 18 of shell 1
Notch 8 is fixedly installed flat glass 10 in bar shaped notch 8, and flat glass 10 is filled in the positive engraved structure of shell 1,
Convenient for checking to fault detector enclosure interior, while flat glass 10 can be replaced by transparent plastic.
The entrance hole 3 of harness is offered on the left side of the shell 1, and entrance hole 3 is in horn-like structure, end of incoming cables is
Great circle nose end, leading-out terminal are that roundlet nose end arranges enclosure interior harness convenient for mostly being installed simultaneously with harness.
Ventilation opening 12 is offered on the right side of the shell 1, and is provided with filter screen 11 in the two sides of ventilation opening 12,
Guarantee the air permeability in shell 1.
It is provided with several pieces of cooling fins 17 below 1 bottom surface of shell, and forms heat dissipation between adjacent cooling fin 17
Runner 16, and several heat release holes 15 are offered on the bottom surface of shell 1, improve the intracorporal heat dissipation effect of fault detector shell.
The both ends of 1 left side of shell and right side bottom are respectively arranged with engaging lug 13, and engaging lug 13 is vertical
Tapped through hole is offered on direction, convenient for the fixed installation of fault detector shell.
Sealing joint strip 7 is provided on the shell 1 and the contact surface of cap 2.
The working principle of the utility model is: T-type kelly 20 is directed at card slot 4, and the fixture block of cap 2 19 is connected to shell
In the groove of body 1, turning knob 6 is connected to the T-type structure of T-type kelly 20 in the cross structure of 4 bottom of card slot, thus right
Shell 1 and cap 2 are locked, easy to disassemble convenient for fault detector shell, make fault detector shell dismounting more
It is time saving and energy saving, while by setting ventilation opening 12 and cooling fin 17, keep fault detector enclosure interior air permeability good, enclosure interior
Dust collection efficiency is low, convenient for heat dissipation.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of fault detector shell, it is characterised in that: including shell (1) and cap (2), the shell (1) and cap (2)
Contact surface surrounding edge open up fluted (18), and the surrounding edge in cap (2) bottom surface is correspondingly arranged on fixture block (19), shell
Lid (2) is connected in the groove (18) of shell (1) surrounding edge by the fixture block (19) in surrounding edge, and in shell (1) table
The both ends of the groove (18) of face two sides offer card slot (4), and the bottom of card slot (4) is in cross structure, and on the left of cap (2)
The both ends of face and right side offer rectangular notch (5), are provided with knob (6) in rectangular notch (5), the bottom surface of knob (6)
On be fixedly connected with T-type kelly (20), T-type kelly (20) is connected to the cross structure of card slot (4) inner bottom surface through cap (2)
On；
The front of the shell (1) is engraved structure, and offers item in the vertical direction in shell (1) positive groove (18)
Shape notch (8), bar shaped notch (8) is interior to be fixedly installed flat glass (10), and it is positive that flat glass (10) is filled in shell (1)
In engraved structure.
2. a kind of fault detector shell according to claim 1, it is characterised in that: on the left side of the shell (1)
The entrance hole (3) of harness is offered, and entrance hole (3) is in horn-like structure, end of incoming cables is great circle nose end, and leading-out terminal is small sircle hole
End.
3. a kind of fault detector shell according to claim 1, it is characterised in that: on the right side of the shell (1)
It offers ventilation opening (12), and is provided with filter screen (11) in the two sides of ventilation opening (12).
4. a kind of fault detector shell according to claim 1, it is characterised in that: the lower section of shell (1) bottom surface
Several pieces of cooling fins (17) are provided with, and form radiating flow passage (16) between adjacent cooling fin (17), and at the bottom of shell (1)
Several heat release holes (15) are offered on face.
5. a kind of fault detector shell according to claim 1, it is characterised in that: shell (1) left side and the right side
The both ends of side bottom are respectively arranged with engaging lug (13), and engaging lug (13) offers tapped through hole in the vertical direction.
6. a kind of fault detector shell according to claim 1, it is characterised in that: the shell (1) and cap (2)
Sealing joint strip (7) are provided on contact surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822252889.9U CN209594057U (en) | 2018-12-29 | 2018-12-29 | A kind of fault detector shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822252889.9U CN209594057U (en) | 2018-12-29 | 2018-12-29 | A kind of fault detector shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209594057U true CN209594057U (en) | 2019-11-05 |
Family
ID=68350707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822252889.9U Active CN209594057U (en) | 2018-12-29 | 2018-12-29 | A kind of fault detector shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209594057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111683015A (en) * | 2020-05-17 | 2020-09-18 | 江苏德联达智能科技有限公司 | Router convenient to overhaul |
-
2018
- 2018-12-29 CN CN201822252889.9U patent/CN209594057U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111683015A (en) * | 2020-05-17 | 2020-09-18 | 江苏德联达智能科技有限公司 | Router convenient to overhaul |
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