CN110475444B - Shock attenuation formula radiating effect is good instrument box - Google Patents
Shock attenuation formula radiating effect is good instrument box Download PDFInfo
- Publication number
- CN110475444B CN110475444B CN201910598693.1A CN201910598693A CN110475444B CN 110475444 B CN110475444 B CN 110475444B CN 201910598693 A CN201910598693 A CN 201910598693A CN 110475444 B CN110475444 B CN 110475444B
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- box
- box body
- plate
- inner plate
- instrument box
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/0234—Feet; Stands; Pedestals, e.g. wheels for moving casing on floor
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to the technical field of electronic equipment, in particular to a shock-absorbing type instrument box with a good heat dissipation effect. The invention overcomes the defects of the prior art, facilitates the installation of the electrical element by arranging the lug, and when in use, the two ends of the electrical element are respectively fixedly connected with the corresponding lug through screws, so that the electrical element can be suspended and fixed at the notch of the groove, the contact between the electrical element and the inner plate is avoided, the heat of the electrical element is favorably dissipated, the heat dissipated by the electrical element can be discharged through the heat dissipation holes and the installation holes under the action of the heat dissipation fan, and the heat dissipation effect of the box body is greatly improved.
Description
Technical Field
The invention relates to the technical field of electronic equipment, in particular to a shock-absorbing type instrument box with a good heat dissipation effect.
Background
The instrument box is widely applied to industries such as instruments, meters, electronics, communication, automation, sensors, smart cards, industrial control, precision machinery and the like, and mainly plays a role in protecting elements.
Through the retrieval, the patent that the publication is CN109066388A discloses an instrument box, and it includes box, fixed plate and case lid, the box top is provided with the case lid, the case lid corresponds one side and is provided with the fixed plate, the case lid is gone up to distribute and is provided with the clear glass window, it is provided with fixed screw to distribute on the fixed plate, be provided with fixing bolt in the fixed screw, the box lower extreme is provided with the universal wheel, the box upper end is provided with alarm indicator, the box top is provided with the weather shield, be provided with at least one draw-in groove on the fixed plate, be provided with the baffle on the draw-in groove, case lid and box swing joint.
However, when the device is used in practice, the box body is directly contacted with the ground or a wall, the box body is easily affected by vibration, the use of elements in the box body is not facilitated, and the heat dissipation effect of the box body is general.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the shock-absorbing type instrument box with good heat dissipation effect, overcomes the defects of the prior art, has simple structural design, and effectively solves the problems that the box body is easily influenced by vibration, is not beneficial to the use of elements in the box body, and has general heat dissipation effect.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme:
the instrument box comprises a box body, wherein an inner plate is arranged inside the box body, connecting plates are welded on two sides of the inner plate, one end, away from the inner plate, of each connecting plate is connected with the inner side wall of the box body through a screw, grooves are formed in the top end and the bottom end of the front face of the inner plate, locking bolts are in threaded connection with two edges of a groove opening of the inner plate, the front face of the inner plate is fixedly connected with an ear piece through the locking bolts, and heat dissipation holes are formed in the bottom of each groove;
the outside mounting panel that all is equipped with L shape structure of four base angles of box, and the vertical section lateral wall of mounting panel has seted up the adjustment tank, the horizontal segment top threaded connection of mounting panel has fastening bolt, the vertical section outside bottom plate that is equipped with L shape structure of mounting panel, the inside of adjustment tank runs through and is provided with positioning bolt, and positioning bolt's one end runs through the vertical section of bottom plate and threaded connection has fastening nut, the horizontal segment top of bottom plate is equipped with the damping spring of vertical setting, and damping spring's both ends have welded spring holder and lower spring holder respectively.
Preferably, a mounting hole is formed in the middle of the back face of the box body, a radiating fan is mounted inside the mounting hole, and a metal filter screen is arranged at a hole opening of the mounting hole, which is located on the outer side of the box body.
Preferably, the upper spring base is fixedly connected with the bottom end of the box body, and the bottom end of the lower spring base is fixedly connected with the top end of the horizontal section of the bottom plate.
Preferably, the height of the bottom plate is smaller than that of the mounting plate, and a through hole for a positioning bolt to pass through is formed in the side wall of the vertical section of the bottom plate.
Preferably, a gap is reserved between the inner plate and the inner wall of the box body.
Preferably, the lug has a segment extending to the notch of the groove, and the lug is of a clip structure.
Preferably, the height of the groove of the adjusting groove is smaller than the height of the vertical section of the mounting plate, and the top notch of the adjusting groove and the top end of the vertical section of the mounting plate are located on the same horizontal plane.
Preferably, evenly distributed's air inlet is seted up to the bottom of box, and one side of box articulates there is the chamber door, the front of chamber door is provided with the observation window.
(III) advantageous effects
The embodiment of the invention provides a shock-absorbing type instrument box with a good heat dissipation effect, which has the following beneficial effects:
1. the lug pieces are arranged to facilitate the installation of the electrical element, when the box is used, two ends of the electrical element are respectively fixedly connected with the corresponding lug pieces through screws, so that the electrical element can be suspended and fixed at the notch of the groove, the electrical element is prevented from contacting with the inner plate, the heat of the electrical element is favorably dissipated, the heat dissipated by the electrical element can be discharged through the heat dissipation holes and the installation holes under the action of the heat dissipation fan, the heat dissipation effect of the box body is greatly improved, the lug pieces are fixed on the inner plate through the locking bolts, and the distance between the two vertically corresponding lug pieces can be changed, so that the installation requirements of the electrical elements with different sizes can be met.
2. The four mounting plates are respectively fixed on the ground during mounting, so that the box body is not contacted with the ground or a wall during mounting, and the damping spring is arranged between the box body and the horizontal section of the bottom plate, so that the box body can be influenced by vibration, the damping effect of the invention is greatly improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of the inner panel of the present invention;
FIG. 3 is an enlarged view of part A of the present invention;
FIG. 4 is a schematic view of the mounting plate, adjustment slot and threaded hole of the present invention;
FIG. 5 is a schematic diagram of the front structure of the case of the present invention.
In the figure: the device comprises a box body 1, an inner plate 2, a connecting plate 3, a groove 4, a lug 5, a locking bolt 6, a heat dissipation hole 7, a mounting hole 8, a metal filter screen 9, a heat dissipation fan 10, a mounting plate 11, an adjusting groove 12, a fastening bolt 13, a bottom plate 14, a damping spring 15, a positioning bolt 16, a fastening nut 17, a box door 18, an observation window 19, a spring base 20 and a spring base 21.
Detailed Description
The invention will be further illustrated with reference to the following figures 1 to 5 and examples:
the instrument box comprises a box body 1, wherein an inner plate 2 is arranged inside the box body 1, the inner plate 2 is used for mounting electric elements, connecting plates 3 are welded on two sides of the inner plate 2, one end, far away from the inner plate 2, of each connecting plate 3 is connected with the inner side wall of the box body 1 through screws, grooves 4 are formed in the top end and the bottom end of the front face of the inner plate 2, two edges of the groove 4, located on the inner plate 2, of the groove are connected with locking bolts 6 in a threaded mode, the front face of the inner plate 2 is fixedly connected with lug pieces 5 through the locking bolts 6, two ends of each electric element are fixedly connected with the corresponding lug pieces 5 through screws respectively, so that the electric elements can be fixed at the groove openings of the grooves 4 in a suspended mode, the electric elements are prevented from contacting with the inner plate 2;
the damping box comprises a box body 1 and is characterized in that mounting plates 11 of L-shaped structures are arranged outside four bottom corners of the box body 1, adjusting grooves 12 are formed in the side walls of vertical sections of the mounting plates 11, positioning bolts 16 can move up and down along the adjusting grooves 12 conveniently, so that the height between a bottom plate 14 and the ground can be adjusted conveniently, fastening bolts 13 are connected to the top ends of the horizontal sections of the mounting plates 11 in a threaded mode, the bottom plate 14 of the L-shaped structures is arranged outside the vertical sections of the mounting plates 11, the positioning bolts 16 penetrate through the inside of the adjusting grooves 12, one ends of the positioning bolts 16 penetrate through the vertical sections of the bottom plate 14 and are connected with fastening nuts 17 in a threaded mode, damping springs 15 are arranged on the top ends of the horizontal sections of the bottom plate 14 in a vertical mode, the damping effect of the damping.
In this embodiment, as shown in fig. 1 and 5, a mounting hole 8 is formed in the middle of the back surface of the box body 1, a heat dissipation fan 10 is installed inside the mounting hole 8, heat inside the box body 1 is discharged outwards through the heat dissipation fan 10, and a metal filter screen 9 is arranged at an orifice of the mounting hole 8 located outside the box body 1, so that external impurities are prevented from entering the box body 1.
In this embodiment, as shown in fig. 3, the upper spring base 20 is fixedly connected to the bottom end of the box 1, and the bottom end of the lower spring base 21 is fixedly connected to the top end of the horizontal section of the bottom plate 14, so as to fix the damping spring 15.
In this embodiment, as shown in fig. 1, the height of the bottom plate 14 is smaller than that of the mounting plate 11, and a through hole for passing the positioning bolt 16 is formed on a side wall of a vertical section of the bottom plate 14, so that the bottom plate 14 can be conveniently fixed after being adjusted in height.
In this embodiment, as shown in fig. 1, a gap is left between the inner plate 2 and the inner wall of the box body 1, so that heat can be dissipated conveniently.
In this embodiment, as shown in fig. 1, a partial section of the tab 5 extends to the notch of the groove 4, and the tab 5 is a clip structure, so that the electrical element can be mounted in a suspension manner, which is favorable for heat dissipation.
In the present embodiment, as shown in fig. 1 and 4, the height of the adjusting groove 12 is smaller than the height of the vertical section of the mounting plate 11, and the top notch of the adjusting groove 12 is located at the same horizontal plane as the top end of the vertical section of the mounting plate 11.
In this embodiment, as shown in fig. 1, the bottom end of the box body 1 is provided with uniformly distributed air inlets, one side of the box body 1 is hinged with a box door 18, and the front surface of the box door 18 is provided with an observation window 19, so as to facilitate observation of the electrical components inside the box body 1.
The working principle of the invention is as follows: when in use, two ends of the electrical element are respectively fixedly connected with the corresponding lug plates 5 through screws, so that the electrical element can be suspended and fixed at the notch of the groove 4, the contact between the electrical element and the inner plate 2 is avoided, the heat dissipation of the electrical element is facilitated, the heat dissipated by the electrical element can be discharged through the heat dissipation holes 7 and the mounting holes 8 under the action of the heat dissipation fan 10, the heat dissipation effect of the box body 1 is greatly improved, the lug plates 5 are fixed on the inner plate 2 through the locking bolts 6, the distance between the two vertically corresponding lug plates 5 can be changed, the mounting requirements of the electrical elements with different sizes can be met, the four mounting plates 11 are respectively fixed on the ground during mounting, the box body 1 is not contacted with the ground or a wall during mounting, and the damping spring 15 is arranged between the horizontal sections of the box body 1 and the bottom plate 14, the box body 1 can be influenced by vibration, the vibration reduction effect of the invention is greatly improved, and the height between the bottom plate 14 and the ground is changed, and the bottom plate 14 is fixed on the side wall of the mounting plate 11 through the positioning bolt 16 matched with the fastening nut 17, so that the height between the box body 1 and the ground can be changed, and further, rainwater on the ground can be prevented from entering the box body 1.
The embodiments of the present invention are disclosed as the preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes without departing from the spirit of the present invention.
Claims (8)
1. The utility model provides a shock attenuation formula instrument box that radiating effect is good, includes box (1), its characterized in that: an inner plate (2) is arranged inside the box body (1), connecting plates (3) are welded on two sides of the inner plate (2), one end, far away from the inner plate (2), of each connecting plate (3) is connected with the inner side wall of the box body (1) through a screw, grooves (4) are formed in the top end and the bottom end of the front face of the inner plate (2), locking bolts (6) are connected to two edges of a notch of each inner plate (2) in a threaded mode, the front face of the inner plate (2) is fixedly connected with lug pieces (5) through the locking bolts (6), and heat dissipation holes (7) are formed in the bottom of each groove (4);
the outer portion of four base angles of box (1) all is equipped with mounting panel (11) of L shape structure, and the vertical section lateral wall of mounting panel (11) has seted up adjustment tank (12), the horizontal segment top threaded connection of mounting panel (11) has fastening bolt (13), the vertical section outside of mounting panel (11) is equipped with bottom plate (14) of L shape structure, the inside of adjustment tank (12) is run through and is provided with positioning bolt (16), and the one end of positioning bolt (16) runs through the vertical section of bottom plate (14) and threaded connection has fastening nut (17), the horizontal segment top of bottom plate (14) is equipped with damping spring (15) of vertical setting, and the both ends of damping spring (15) have welded spring base (20) and lower spring base (21) respectively.
2. The instrument box of claim 1, wherein: the utility model discloses a box, including box (1), mounting hole (8) have been seted up to the department in the middle of the back of box (1), the internally mounted of mounting hole (8) has radiator fan (10), and the drill way department that mounting hole (8) are located the box (1) outside is provided with metal filter screen (9).
3. The instrument box of claim 1, wherein: the upper spring base (20) is fixedly connected with the bottom end of the box body (1), and the bottom end of the lower spring base (21) is fixedly connected with the top end of the horizontal section of the bottom plate (14).
4. The instrument box of claim 1, wherein: the height of the bottom plate (14) is smaller than that of the mounting plate (11), and a through hole for a positioning bolt (16) to pass through is formed in the side wall of the vertical section of the bottom plate (14).
5. The instrument box of claim 1, wherein: a gap is reserved between the inner plate (2) and the inner wall of the box body (1).
6. The instrument box of claim 1, wherein: the lug (5) extends to the notch of the groove (4) in a partial section, and the lug (5) is of a clip structure.
7. The instrument box of claim 1, wherein: the groove height of adjustment tank (12) is less than the vertical section height of mounting panel (11), the top notch of adjustment tank (12) is located same horizontal plane with the vertical section top of mounting panel (11).
8. The instrument box of claim 1, wherein: evenly distributed air inlets are formed in the bottom end of the box body (1), a box door (18) is hinged to one side of the box body (1), and an observation window (19) is arranged on the front face of the box door (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910598693.1A CN110475444B (en) | 2019-07-04 | 2019-07-04 | Shock attenuation formula radiating effect is good instrument box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910598693.1A CN110475444B (en) | 2019-07-04 | 2019-07-04 | Shock attenuation formula radiating effect is good instrument box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110475444A CN110475444A (en) | 2019-11-19 |
| CN110475444B true CN110475444B (en) | 2020-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910598693.1A Active CN110475444B (en) | 2019-07-04 | 2019-07-04 | Shock attenuation formula radiating effect is good instrument box |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112736711A (en) * | 2021-01-20 | 2021-04-30 | 秦国英 | Low-voltage reactive power compensation device for improving power factor |
| CN112736710A (en) * | 2021-01-20 | 2021-04-30 | 秦国英 | Low-voltage reactive power compensation device for improving power factor of electric power grid |
| CN113905557A (en) * | 2021-09-28 | 2022-01-07 | 南京信息职业技术学院 | Electronic communication device based on Internet of things |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07177645A (en) * | 1993-12-21 | 1995-07-14 | Nec Eng Ltd | Heat dissipating/shock absorbing structure for submarine repeater |
| CN106711816A (en) * | 2017-03-31 | 2017-05-24 | 王新朋 | Intelligent heat-dissipating power distribution cabinet |
| CN207133757U (en) * | 2017-09-08 | 2018-03-23 | 深圳市联志科技有限公司 | The computer motherboard of easy heat radiation |
| CN108233211A (en) * | 2016-12-10 | 2018-06-29 | 梁容胜 | A kind of heat radiating type power supply box with shock-absorbing function |
| CN208062583U (en) * | 2018-04-17 | 2018-11-06 | 东莞宝特电业有限公司 | A kind of industrial robot control panel |
| CN109246983A (en) * | 2018-09-20 | 2019-01-18 | 巢湖市金辉自控设备有限公司 | A kind of frequency converter vibration-damping radiating device |
-
2019
- 2019-07-04 CN CN201910598693.1A patent/CN110475444B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07177645A (en) * | 1993-12-21 | 1995-07-14 | Nec Eng Ltd | Heat dissipating/shock absorbing structure for submarine repeater |
| CN108233211A (en) * | 2016-12-10 | 2018-06-29 | 梁容胜 | A kind of heat radiating type power supply box with shock-absorbing function |
| CN106711816A (en) * | 2017-03-31 | 2017-05-24 | 王新朋 | Intelligent heat-dissipating power distribution cabinet |
| CN207133757U (en) * | 2017-09-08 | 2018-03-23 | 深圳市联志科技有限公司 | The computer motherboard of easy heat radiation |
| CN208062583U (en) * | 2018-04-17 | 2018-11-06 | 东莞宝特电业有限公司 | A kind of industrial robot control panel |
| CN109246983A (en) * | 2018-09-20 | 2019-01-18 | 巢湖市金辉自控设备有限公司 | A kind of frequency converter vibration-damping radiating device |
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