CN217825620U - Portable instrument case - Google Patents
Portable instrument case Download PDFInfo
- Publication number
- CN217825620U CN217825620U CN202221078318.8U CN202221078318U CN217825620U CN 217825620 U CN217825620 U CN 217825620U CN 202221078318 U CN202221078318 U CN 202221078318U CN 217825620 U CN217825620 U CN 217825620U
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- Prior art keywords
- side plate
- panel
- hole
- side board
- portable instrument
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- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 16
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000004512 die casting Methods 0.000 claims abstract description 10
- 230000017525 heat dissipation Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 10
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 1
- 239000004411 aluminium Substances 0.000 abstract description 8
- 239000006185 dispersion Substances 0.000 abstract description 3
- 238000007493 shaping process Methods 0.000 abstract description 3
- 230000007704 transition Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000010009 beating Methods 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005662 electromechanics Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a portable instrument machine case, this instrument machine case includes the top panel, the lower panel, the left side board, the right side board, preceding curb plate, posterior lateral plate and a plurality of connecting piece, one side lateral wall that left side board and right side board are relative all is provided with first screens groove and second screens groove along vertical direction, preceding curb plate and posterior lateral plate can be dismantled with left side board and right side board through first screens groove and second screens groove respectively and be connected, the top panel, the lower panel, left side board and right side board can dismantle the connection through the connecting piece in first through-hole and the second through-hole. The utility model provides a portable instrument machine case adopts the orthodrome transition, and handle integral type shaping design is conveniently carried, hidden screw design, machine case can be according to actual need split structure, adopt aluminium die-casting forming technology to realize full aluminium machine case, thermal resistance little, heat dispersion good.
Description
Technical Field
The utility model belongs to the technical field of the instrument machine case, concretely relates to portable instrument machine case.
Background
The case is used as a protection device for internal instruments, plays roles in protecting, supporting, fixing, resisting interference and the like for the instruments, is an essential component of the instruments, and is widely applied to the fields of electromechanics and the like.
At present, most of common standard cabinets are manufactured by adopting a metal plate forming process, an aluminum extrusion forming process, an aluminum profile surrounding frame, a combined profile and other methods, so that the common standard cabinets cannot be suitable for some specific measuring instruments, cannot be assembled and disassembled according to actual needs, are poor in portability and influence the using effect. A portable meter housing has been proposed to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a portable instrument machine case to solve current instrument machine case portability poor, can not be suitable for some specific measuring instrument, also can not carry out the problem of dismouting according to actual need.
In order to solve the technical problem, the utility model provides a portable instrument case, which comprises an upper panel, a lower panel, a left side plate, a right side plate, a front side plate, a rear side plate and a plurality of connecting pieces;
a first clamping groove and a second clamping groove are formed in the side wall of one side, opposite to the left side plate and the right side plate, of the left side plate and the right side plate in the vertical direction, and two ends of the front side plate and two ends of the rear side plate are respectively abutted to the first clamping groove and the second clamping groove;
the left side board with the both ends of right side board are provided with first through-hole, the top panel with the lower panel corresponds the position department of first through-hole is provided with the second through-hole, every the connecting piece runs through in proper order the second through-hole of top panel the first through-hole of left side board or right side board with the second through-hole of panel down.
As a further improvement of the present invention, each of the connecting members includes a connecting rod and connecting bolts disposed at both ends of the connecting rod;
the both ends of connecting rod be provided with the internal thread of connecting bolt looks adaptation, the left side board with the both ends of right side board are provided with the confession the first through-hole that the connecting rod passed, the top panel with the lower panel corresponds the position department of first through-hole is provided with the confession the second through-hole that connecting bolt passed, two connecting bolt passes respectively the second through-hole of top panel with down behind the second through-hole of panel with the both ends threaded connection of first through-hole in-connection pole.
As a further improvement of the utility model, the connecting rod is the cylindricality structure, the lateral wall of connecting rod is provided with a plurality of fixed orifices, the left side board with the inside wall of right side board run through have with the screw of fixed orifices inner wall spiro union.
As a further improvement of the utility model, the top of top panel is provided with switch and a plurality of groups and is used for installing electrical components's terminal, switch and a plurality of groups the terminal electricity is connected.
As a further improvement of the utility model, the front side board or be provided with a plurality of radiator fan on the posterior lateral plate, another the front side board or be provided with the air outlet on the posterior lateral plate.
As a further improvement, the front side plate or be provided with on the lateral wall of posterior lateral plate with the air intake that radiator fan position is relative, the front side plate or the inside wall of posterior lateral plate corresponds the position department of air intake is provided with the fan frame, radiator fan installs in the fan frame with the air intake cooperation heat dissipation.
As a further improvement, the left side board with all be provided with the cell type handle of leanin on the lateral wall of right side board, the cell type handle adopt aluminium die-casting forming process with the left side board or right side board integrated into one piece.
As a further improvement of the utility model, the upper panel with the panel adopts aluminium die-casting forming process to realize integrated into one piece down.
As a further improvement of the present invention, the front side plate and the rear side plate are detachably connected to the left side plate and the right side plate through the first clamping groove and the second clamping groove, respectively;
the upper panel, the lower panel, the left side plate and the right side plate are detachably connected through the first through hole and the connecting piece in the second through hole.
As a further improvement, the corners of the upper panel, the lower panel, the left side plate, the right side plate, the front side plate and the rear side plate are all set to be arc-shaped structures.
Compared with the prior art, the utility model provides a pair of portable instrument machine case adopts the orthodrome transition, and handle integral type shaping design is conveniently carried, hidden screw design, and machine case structure is not restricted, can be according to actual need split structure, mainly to direct current and even harmonic test device design, adopts aluminium die-casting forming process to realize full aluminium machine case, thermal resistance is little, heat dispersion is good.
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, 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 diagram of a portable meter case according to an embodiment of the present invention;
fig. 2 is a front view of a portable meter case according to an embodiment of the present invention;
fig. 3 is a rear view of a portable meter case according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a right side plate of a portable instrument case according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a left side plate in a portable instrument case according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of an upper panel in a portable instrument case according to an embodiment of the present invention;
fig. 7 is a bottom view of an upper panel in a portable meter case according to an embodiment of the present invention.
Description of the reference numerals
10-upper panel; 101-terminal post; 102-a power switch; 11-a lower panel; 12-a front side plate; 121-air outlet; 13-rear side plate; 131-a heat dissipation fan; 132-an air inlet; 133-a fan frame; 14-left side plate; 141-groove type handle; 15-right side plate; 16-a connector; 161-connecting rod; 162-connecting bolts; 171-a first via; 172-second via; 173-a fixing hole; 174-screws; 181-first clamping groove; 182-second detent groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In order to make the description of the present disclosure more complete and complete, the following illustrative description is given of embodiments and specific examples of the present invention; it is not intended to be the only form in which the embodiments of the invention may be practiced or utilized. The embodiments are intended to cover the features of the various embodiments as well as the method steps and sequences for constructing and operating the embodiments. However, other embodiments may be utilized to achieve the same or equivalent functions and step sequences.
In order to solve current instrument machine case portability poor, can not be suitable for some specific measuring instruments, also can not carry out the problem of dismouting according to actual need, the utility model provides a portable instrument machine case, including top panel 10, lower panel 11, left side board 14, right side board 15, preceding curb plate 12 and posterior lateral plate 13 and a plurality of connecting piece 16, wherein top panel 10, lower panel 11, left side board 14, right side board 15, preceding curb plate 12 and posterior lateral plate 13 realize demountable installation through a plurality of connecting piece 16.
Referring to fig. 1-7, in the embodiment of the present invention, a first clamping groove 181 and a second clamping groove 182 are disposed along a vertical direction on a side wall of the left side plate 14 opposite to the right side plate 15, two ends of the front side plate 12 and the rear side plate 13 abut against the first clamping groove 181 and the second clamping groove 182 respectively during the disassembly and assembly, two ends of the left side plate 14 and the right side plate 15 are disposed with a first through hole 171, two ends of the specific left side plate 14 and the right side plate 15 are disposed with a first through hole 171 respectively, and a position of the upper panel 10 and the lower panel 11 corresponding to the first through hole 171 is disposed with a second through hole 172.
Further, each connecting member 16 includes a connecting rod 161 and connecting bolts 162 arranged at two ends of the connecting rod 161, two ends of the connecting rod 16 are provided with internal threads adapted to the connecting bolts 162, two ends of the left side plate 14 and the right side plate 15 are provided with first through holes 171 for the connecting rod 16 to pass through, positions of the upper panel 10 and the lower panel 11 corresponding to the first through holes 171 are provided with second through holes 172 for the connecting bolts 162 to pass through, and the two connecting bolts 162 are respectively threaded with two ends of the connecting rod 161 in the first through holes 171 after passing through the second through holes 172 of the upper panel 10 and the second through holes 172 of the lower panel 11.
Further, the connecting rod 161 can be set up to the cylindricality structure as required, and the lateral wall of connecting rod 161 is provided with a plurality of fixed orifices 173, and the inside wall of left side board 14 and right side board 15 runs through have with the screw 174 of fixed orifices 173 inner wall spiro union, the embodiment of the utility model provides an in every connecting rod 161 all fix through two screws 174, and the other end of this screw 174 does not pass the lateral wall of left side board 14 and right side board 15.
Further, in a specific embodiment provided by the present invention, an operator may fix the left side plate 14, the right side plate 15 and the upper panel 10 through the connecting bolt 162, then fix the connecting rod 161 in the first through hole 171 through the screw 174, insert the two ends of the front side plate 12 and the rear side plate 13 into the first clamping groove 181 and the second clamping groove 182, then cover the upper and lower panels 11, fix again with the connecting bolt 162, and then complete the case assembly.
Further, a power switch 102 and a plurality of groups of terminals 101 for mounting electrical components are disposed on the top of the upper panel 10, and the power switch 102 is electrically connected to the plurality of groups of terminals 101.
Furthermore, one of the front side plates 12 or the rear side plate 13 is provided with a plurality of heat dissipation fans 131, the side walls of the heat dissipation fans are provided with air inlets 132 opposite to the positions of the heat dissipation fans 131, the positions of the inner side walls corresponding to the air inlets 132 are provided with fan frames 133, the heat dissipation fans 131 are installed in the fan frames 133 and are matched with the air inlets 132 for heat dissipation, and the other front side plate 12 or the rear side plate 13 is provided with air outlets 121; the air inlet 132, the heat dissipation fan 131 and the air outlet 121 are matched with each other, and meanwhile, an all-aluminum chassis is adopted, so that the heat dissipation performance is good.
In one embodiment of the present invention, the air outlet 121 is disposed on the side wall of the front side plate 12, and the rear side plate 13 is disposed with three heat dissipation fans 131 and an air inlet 132 opposite to the three heat dissipation fans.
Furthermore, the outer side walls of the left side plate 14 and the right side plate 15 are respectively provided with an inwardly inclined groove-shaped handle 141, so that the left side plate 14 and the right side plate 15 are convenient to carry, the groove-shaped handles 141 are integrally formed with the left side plate 14 or the right side plate 15 by adopting an aluminum die-casting forming process, the upper panel 10 and the lower panel 11 are integrally formed by adopting the aluminum die-casting forming process, the aluminum die-casting forming process is to press molten metal into a metal mold cavity at a high speed by using high pressure, and the molten metal is cooled and solidified under the action of pressure to form a required casting.
Further, the front side plate 12 and the rear side plate 13 are detachably connected to the left side plate 14 and the right side plate 15 through the first locking groove 181 and the second locking groove 182, respectively, and the upper panel 10, the lower panel 11, the left side plate 14, and the right side plate 15 are detachably connected through the connecting members 16 in the first through hole 171 and the second through hole 172.
Furthermore, the corners of the upper panel 10, the lower panel 11, the left side panel 14, the right side panel 15, the front side panel 12 and the rear side panel 13 are all set to be circular arc structures.
Furthermore, the machine cases such as present most standard instrument 3U, 4U adopt the panel beating to bend and the form that the tensile frame of aluminium alloy adds the panel beating apron, and it is just positive that most adoption machine cases are the square in appearance, the embodiment of the utility model discloses adopt the orthodrome transition, handle integral type shaping design is conveniently carried, hidden screw design, and machine case structure is not restricted, can be according to actual need split structure, moreover the utility model discloses mainly to be direct current and even harmonic test device design, there is not standard machine case can be suitable for among the prior art, adopt aluminium die-casting forming technology to realize all aluminium machine case design, the thermal resistance is little, heat dispersion is good simultaneously.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a portable instrument machine case, includes top panel, lower panel, left side board, right side board, preceding curb plate and posterior lateral plate, its characterized in that: also comprises a plurality of connecting pieces;
a first clamping groove and a second clamping groove are formed in the side wall of one side, opposite to the left side plate and the right side plate, of the side wall in the vertical direction, and two ends of the front side plate and the rear side plate are respectively abutted to the first clamping groove and the second clamping groove;
the left side board with the both ends of right side board are provided with first through-hole, the top panel with the lower panel corresponds the position department of first through-hole is provided with the second through-hole, every the connecting piece runs through in proper order the second through-hole of top panel the first through-hole of left side board or right side board with the second through-hole of panel down.
2. The portable instrument case of claim 1, wherein each of the connectors comprises a connecting rod and connecting bolts disposed at both ends of the connecting rod;
the both ends of connecting rod be provided with the internal thread of connecting bolt looks adaptation, the left side board with the both ends of right side board are provided with the confession the first through-hole that the connecting rod passed, the top panel with the lower panel corresponds the position department of first through-hole is provided with the confession the second through-hole that connecting bolt passed, two connecting bolt passes respectively the second through-hole of top panel with down behind the second through-hole of panel with the both ends threaded connection of first through-hole in-connection pole.
3. The portable instrument case of claim 2, wherein the connecting rod is a cylindrical structure, the side wall of the connecting rod is provided with a plurality of fixing holes, and the inner side walls of the left side plate and the right side plate are penetrated by screws which are in threaded connection with the inner walls of the fixing holes.
4. The portable instrument case of claim 1, wherein a power switch and a plurality of sets of terminals for mounting electrical components are disposed on the top of the upper panel, and the power switch is electrically connected to the plurality of sets of terminals.
5. The portable instrument chassis of claim 1, wherein a plurality of cooling fans are disposed on the front side plate or the rear side plate, and an air outlet is disposed on the other of the front side plate or the rear side plate.
6. The portable instrument cabinet of claim 5, wherein an air inlet opposite to the position of the heat dissipation fan is formed in the side wall of the front side plate or the rear side plate, a fan frame is arranged at a position, corresponding to the air inlet, of the inner side wall of the front side plate or the rear side plate, and the heat dissipation fan is installed in the fan frame and is matched with the air inlet to dissipate heat.
7. The portable instrument cabinet of claim 1, wherein the outer side walls of the left side plate and the right side plate are provided with groove-shaped handles which are inclined inwards, and the groove-shaped handles are integrally formed with the left side plate or the right side plate by adopting an aluminum die-casting forming process.
8. The portable instrument case of claim 1, wherein the upper panel and the lower panel are integrally formed by an aluminum die-casting process.
9. The portable meter case of any one of claims 1-8, wherein the front side plate and the rear side plate are detachably connected to the left side plate and the right side plate through the first detent groove and the second detent groove, respectively;
the upper panel, the lower panel, the left side plate and the right side plate are detachably connected through the connecting pieces in the first through holes and the second through holes.
10. The portable instrument case of any one of claims 1-8, wherein the corners of the upper panel, the lower panel, the left side panel, the right side panel, the front side panel and the rear side panel are all arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221078318.8U CN217825620U (en) | 2022-05-07 | 2022-05-07 | Portable instrument case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221078318.8U CN217825620U (en) | 2022-05-07 | 2022-05-07 | Portable instrument case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217825620U true CN217825620U (en) | 2022-11-15 |
Family
ID=83981405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221078318.8U Active CN217825620U (en) | 2022-05-07 | 2022-05-07 | Portable instrument case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217825620U (en) |
-
2022
- 2022-05-07 CN CN202221078318.8U patent/CN217825620U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |