CN110402048B - DC stabilized voltage supply with shock-absorbing function - Google Patents
DC stabilized voltage supply with shock-absorbing function Download PDFInfo
- Publication number
- CN110402048B CN110402048B CN201910715583.9A CN201910715583A CN110402048B CN 110402048 B CN110402048 B CN 110402048B CN 201910715583 A CN201910715583 A CN 201910715583A CN 110402048 B CN110402048 B CN 110402048B
- Authority
- CN
- China
- Prior art keywords
- shell
- fixedly connected
- power supply
- direct current
- stabilized power
- 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
- 238000013016 damping Methods 0.000 claims abstract description 10
- 230000017525 heat dissipation Effects 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 abstract description 10
- 238000009423 ventilation Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 18
- 230000003139 buffering effect Effects 0.000 description 14
- 239000011111 cardboard Substances 0.000 description 13
- 238000001125 extrusion Methods 0.000 description 8
- 230000001105 regulatory effect Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Classifications
-
- 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
- F16F15/046—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 using combinations of springs of different kinds
-
- 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
- F16F15/08—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 with rubber springs ; with springs made of rubber and metal
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
-
- 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
- H05K5/0204—Mounting supporting structures on the outside of casings
-
- 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
- H05K5/0213—Venting apertures; Constructional details thereof
-
- 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
- H05K5/03—Covers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Power Engineering (AREA)
- Casings For Electric Apparatus (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a direct current stabilized power supply with a damping function, which belongs to the technical field of direct current stabilized power supplies and comprises a shell, wherein the shell is provided with a clamping groove, the upper end of the shell is provided with a clearance groove, the side surface of the shell is provided with a heat dissipation hole, the upper end of the shell is in a sliding sleeve joint with a clamping plate, the clamping plate is L-shaped, the upper end of the clamping plate is in a sliding sleeve joint with the clearance groove, the upper end of the shell is in sliding connection with an upper cover, the surface of the upper cover is provided with ventilation holes which are distributed at equal intervals, a mounting plate is fixedly connected in the shell, and the support legs and the mounting plate arranged in the direct current stabilized power supply have damping function, so that components in the direct current stabilized power supply can be protected from falling off or being damaged due to vibration force, the use safety of the direct current stabilized power supply is improved, and the upper cover has a rapid dismounting function, so that a user can conveniently open the shell to overhaul and replace components in the direct current stabilized power supply, and the subsequent maintenance is convenient.
Description
Technical Field
The invention relates to the technical field of direct-current stabilized power supplies, in particular to a direct-current stabilized power supply with a damping function.
Background
The dc regulated power supply is an electronic device capable of providing a stable dc power supply to a load, and is a power supply conversion device for electronic devices, and is widely used in electronic devices.
At present, current direct current stabilized power supply can be impacted by the object and produce vibrations in the in-service use and removal process to lead to direct current stabilized power supply's part to produce pine and take off or damage, serious influence direct current stabilized power supply's safety in utilization, and current direct current stabilized power supply casing is got up through the fix with screw mostly, when the user need examine and repair the inside part of change casing, comparatively loaded down with trivial details is wasted time, the maintenance in later stage of being inconvenient for, for this reason, we have designed a direct current stabilized power supply with shock-absorbing function to solve above-mentioned problem.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems existing in the prior art, the invention aims to provide the direct current stabilized power supply with the damping function, the supporting legs and the mounting plate of the direct current stabilized power supply have the damping function, so that components in the direct current stabilized power supply can be protected from falling off or being damaged due to the vibration force, the use safety of the direct current stabilized power supply is improved, the upper cover has the function of quick disassembly, a user can conveniently open the shell to overhaul and replace the components in the direct current stabilized power supply, and the follow-up maintenance is convenient.
2. Technical proposal
In order to solve the problems, the invention adopts the following technical scheme.
The utility model provides a direct current stabilized power supply with shock-absorbing function, includes the casing, the casing is equipped with the draw-in groove, the upper end of casing is equipped with keeps away the empty slot, the side of casing is equipped with the louvre, the upper end of casing has slided and has cup jointed the cardboard, the shape of cardboard is the L type, the upper end of cardboard has slided and has been cup jointed and keep away the empty slot, the upper end sliding connection of casing has the upper cover, the surface of upper cover is equipped with the bleeder vent, the bleeder vent is the equidistance and distributes, fixedly connected with mounting panel in the casing, the lower extreme fixedly connected with symmetrical connecting rod of casing, the lower extreme sliding connection of connecting rod has the supporting leg, the lower extreme fixedly connected with slipmat of supporting leg, the upper end of supporting leg is equipped with the spout, and supporting leg and the mounting panel that it set up have the absorbing effect, can protect the part in the direct current stabilized power supply can not lead to droing or damaging because of vibration power, improved the safety in utilization to the upper cover that sets up has quick dismantlement function, convenient to open the inside part of casing to carry out maintenance in the maintenance after the maintenance.
Further, the fixed surface of cardboard is connected with the fixture block, the upper end joint of fixture block has the constant head tank, the lower extreme fixedly connected with fastening spring of cardboard, fastening spring's lower extreme contact is connected with the draw-in groove, and when fastening spring received the extrusion of card board, it has the effect of compression elasticity, and elasticity makes the fixture block have the function of automatic fastening.
Further, the side of mounting panel is equipped with the guide way of symmetry, the guide way inner contact is connected with buffer spring, buffer spring's left end contact is connected with the gag lever post, the shape of gag lever post is circular, when buffer spring received the extrusion of gag lever post, has the effect of buffering leakage, has the absorbing effect to the direct current regulated power supply part of mounting panel upper end installation.
Further, the lower extreme fixedly connected with clamp plate of connecting rod, the surface sliding connection of clamp plate has the spout, the lower extreme contact of clamp plate is connected with supporting spring, supporting spring's lower extreme contact is connected with the spout, when supporting spring receives the extrusion of clamp plate, has the effect of buffering leakage, has the absorbing effect to casing internal connection's direct current regulated power supply part.
Further, the left end fixedly connected with casing of gag lever post, the fixed surface of gag lever post has cup jointed the blotter, the material of blotter is high temperature resistant elastic rubber, when the blotter received the extrusion of mounting panel, had the effect of buffering leakage to can prevent that mounting panel and casing from producing the collision.
Further, the surface sliding connection of upper cover has the draw-in groove, the right-hand member fixedly connected with of upper cover erects the baffle, the left side contact of erectting the baffle is connected with the casing, and the upper cover of setting has the function of removal with erectting the baffle, and the user of being convenient for opens the casing and overhauls direct current steady voltage power supply inside.
Further, the shape of the anti-slip pad is round, the material of the anti-slip pad is elastic wear-resistant rubber, anti-slip patterns are arranged at the lower end of the anti-slip pad, and the anti-slip pad has an anti-slip effect and also has a function of buffering leakage.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) The supporting leg and the mounting panel that this scheme set up have the absorbing effect, can protect direct current stabilized power supply interior part can not lead to droing or damage because of shaking the power, have improved direct current stabilized power supply's safety in utilization to the upper cover that sets up has the function of quick dismantlement, and the user of being convenient for opens the inside part of casing direct current stabilized power supply and overhauls the change, makes things convenient for the maintenance in later stage.
(2) The surface fixedly connected with fixture block of cardboard, the upper end joint of fixture block has the constant head tank, and the lower extreme fixedly connected with fastening spring of cardboard, fastening spring's lower extreme contact is connected with the draw-in groove, and when fastening spring received the extrusion of card board, had the effect of compression elasticity, elasticity made the fixture block have the function of automatic fastening.
(3) The side of mounting panel is equipped with symmetrical guide way, and the contact is connected with buffer spring in the guide way, and buffer spring's left end contact is connected with the gag lever post, and the shape of gag lever post is circular, when buffer spring received the extrusion of gag lever post, had the effect of buffering leakage, had the absorbing effect to the direct current regulated power supply part of mounting panel upper end installation.
(4) The lower extreme fixedly connected with clamp plate of connecting rod, the surface sliding connection of clamp plate has the spout, and the lower extreme contact of clamp plate is connected with supporting spring, and supporting spring's lower extreme contact is connected with the spout, and when supporting spring received the extrusion of clamp plate, it is under the effect of buffering leakage, has the cushioning effect to casing internal connection's direct current regulated power supply part.
(5) The left end fixedly connected with casing of gag lever post, the fixed surface of gag lever post cup joints the blotter, and the material of blotter is high temperature resistant elastic rubber, and when the blotter received the extrusion of installing plate, it is functional to have buffering leakage to can prevent that the mounting panel from producing the collision with the casing.
(6) The surface sliding connection of upper cover has the draw-in groove, and the right-hand member fixedly connected with of upper cover erects the baffle, and the left side contact of erectting the baffle is connected with the casing, and the upper cover that sets up has the function of removal with erectting the baffle, and the user of being convenient for opens the casing and overhauls direct current stabilized power supply inside.
(7) The shape of the anti-slip pad is round, the material of the anti-slip pad is elastic wear-resistant rubber, anti-slip patterns are arranged at the lower end of the anti-slip pad, and the anti-slip pad has an anti-slip effect and also has the function of buffering leakage.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of a support leg structure of the present invention;
FIG. 3 is a cross-sectional view of the mounting structure of the housing and mounting plate of the present invention;
FIG. 4 is a partial cross-sectional view of the housing and cover mounting structure of the present invention;
fig. 5 is a bottom view of the upper cover structure of the present invention.
The reference numerals in the figures illustrate:
1 shell, 11 draw-in grooves, 12 keep away empty groove, 13 louvres, 2 cardboard, 21 fixture blocks, 22 fastening springs, 3 upper covers, 31 constant head tank, 32 bleeder vents, 33 vertical baffle, 4 mounting panel, 41 guide slots, 42 buffer springs, 43 gag lever post, 44 blotter, 5 connecting rods, 51 clamp plates, 6 supporting legs, 61 spout, 62 supporting springs, 63 slipmats.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, 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 explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1:
referring to fig. 1-5, a dc stabilized voltage power supply with damping function includes a housing 1, referring to fig. 1-5, the housing 1 is provided with a clamping groove 11, the left side surface of the housing 1 is provided with a display screen, a control button, a binding post and other components, which are all common standard components or components known to those skilled in the art, the working principle of which is known to those skilled in the art, or can be known by technical manuals, the clamping groove 11 is a U-shaped groove, three sides of an upper cover 3 can be clamped into the clamping groove 11, the upper cover 3 is prevented from moving upwards, the upper end of the housing 1 is provided with an empty avoiding groove 12, the empty avoiding groove 12 is used for preventing a user or an object from touching the clamping plate 2 by mistake, thereby leading the upper cover 3 and a vertical baffle 33 to be separated from the housing 1, the side surface of the housing 1 is provided with a heat dissipation hole 13, the utility model is used for radiating and ventilating components in the shell 1, the upper end of the shell 1 is in sliding connection with the clamping plate 2, the clamping plate 2 is L-shaped, the upper end of the clamping plate 2 is in sliding connection with the empty slot 12, the upper end of the shell 1 is in sliding connection with the upper cover 3, the surface of the upper cover 3 is provided with the air holes 32, the air holes 32 are used for radiating and ventilating the components in the shell 1, the air holes 32 are equidistantly distributed, the inside of the shell 1 is fixedly connected with the mounting plate 4, the mounting plate 4 is used for mounting the components of the direct current stabilized power supply, the components are all universal standard components or components familiar to the person skilled in the art, the working principle is known to the person skilled in the art, or the technical manual can be used for knowing that the lower end of the shell 1 is fixedly connected with the symmetrical connecting rod 5, the lower end of the connecting rod 5 is in sliding connection with the supporting leg 6, the lower end of the supporting leg 6 is fixedly connected with the anti-skid pad 63, the upper ends of the support legs 6 are provided with slide grooves 61.
Referring to fig. 3 and 4, a clamping block 21 is fixedly connected to the surface of the clamping plate 2, a positioning groove 31 is clamped at the upper end of the clamping block 21, a fastening spring 22 is fixedly connected to the lower end of the clamping plate 2, a clamping groove 11 is connected to the lower end of the fastening spring 22 in a contact manner, when the fastening spring 22 is extruded by the clamping plate 2, the clamping block 21 has an automatic fastening function due to compression elastic force, symmetrical guide grooves 41 are formed in the side face of the mounting plate 4, a buffer spring 42 is connected to the guide grooves 41 in a contact manner, a limiting rod 43 is connected to the left end of the buffer spring 42 in a contact manner, the limiting rod 43 is circular in shape, and a direct-current stabilized power supply part mounted at the upper end of the mounting plate 4 has a damping function due to buffer leakage force when the buffer spring 42 is extruded by the limiting rod 43.
Referring to fig. 2 and 3, the lower end of the connecting rod 5 is fixedly connected with the pressing plate 51, the surface of the pressing plate 51 is slidably connected with the sliding groove 61, the lower end of the pressing plate 51 is in contact connection with the supporting spring 62, the lower end of the supporting spring 62 is in contact with the sliding groove 61, when the supporting spring 62 is extruded by the pressing plate 51, the supporting spring 62 has the function of buffering leakage, the direct-current stabilized power supply part connected with the inside of the shell 1 has the function of damping, the left end of the limiting rod 43 is fixedly connected with the shell 1, the surface of the limiting rod 43 is fixedly sleeved with the buffering pad 44, the buffering pad 44 is made of high-temperature-resistant elastic rubber, and when the buffering pad 44 is extruded by the mounting plate 4, the buffering leakage is provided, and the mounting plate 4 can be prevented from colliding with the shell 1.
Referring to fig. 2 and 5, the surface sliding connection of upper cover 3 has draw-in groove 11, the right-hand member fixedly connected with of upper cover 3 erects baffle 33, the left side contact of erectting baffle 33 is connected with casing 1, the upper cover 3 of setting has the function of removal with erectting baffle 33, the user of being convenient for opens casing 1 and overhauls direct current steady voltage power supply inside, the shape of slipmat 63 is circular, the material of slipmat 63 is elasticity wear-resisting rubber, the lower extreme of slipmat 63 is equipped with the slipmat, slipmat 63 not only has the effect of antiskid, but also has the effect of buffering leakage.
This direct current stabilized power supply with shock-absorbing function when receiving vibrations, the supporting spring 62 that supporting leg 6 set up can reduce the vibrations that casing 1 vertical direction received, the buffer spring 42 and the blotter 44 that mounting panel 4 set up can reduce the vibrations that casing 1 horizontal direction received, the diversified absorbing function has, can protect the part in the direct current stabilized power supply can not lead to droing or damage because of vibration force, the safety in utilization of direct current stabilized power supply has been improved, when upper cover 3 needs to be dismantled, move cardboard 2 downwards earlier, cardboard 2 moves down and extrudees fastening spring 22, fastening spring 22 forms compression elasticity, cardboard 2 moves down and drives fixture block 21 and move down, fixture block 21 moves down and withdraws from constant head tank 31, then move upper cover 3 to the right, upper cover 3 moves along fixture block 11 to the right, upper cover 3 moves to the right and drives vertical baffle 33 and move to break away from casing 1 to the right, the upper end and the right side of casing 1 form the opening this moment, have sufficient working space to make things convenient for the user to carry out maintenance part, the upper cover 3 that sets up has quick change function, convenient for the user to open the inside the maintenance of casing 1 to carry out maintenance stable power supply.
The above description is only of the preferred embodiments of the present invention; the scope of the invention is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present invention, and the technical solution and the improvement thereof are all covered by the protection scope of the present invention.
Claims (3)
1. The utility model provides a direct current stabilized power supply with shock-absorbing function, includes casing (1), its characterized in that: the utility model discloses a novel anti-slip device for the automobile, which comprises a shell (1), wherein the shell (1) is provided with a clamping groove (11), the upper end of the shell (1) is provided with an empty avoidance groove (12), the side of the shell (1) is provided with a heat dissipation hole (13), the upper end of the shell (1) is in sliding sleeve connection with a clamping plate (2), the shape of the clamping plate (2) is L-shaped, the upper end of the clamping plate (2) is in sliding sleeve connection with the empty avoidance groove (12), the upper end of the shell (1) is in sliding connection with an upper cover (3), the surface of the upper cover (3) is provided with an air vent (32), the air vent (32) is equidistantly distributed, the inner side of the shell (1) is fixedly connected with a mounting plate (4), the lower end of the shell (1) is fixedly connected with a symmetrical connecting rod (5), the lower end of the connecting rod (5) is in sliding connection with a supporting leg (6), the lower end of the supporting leg (6) is fixedly connected with a sliding pad (63), the upper end of the supporting leg (6) is provided with a sliding groove (61), the surface of the clamping plate (2) is fixedly connected with a clamping block (21), the upper end of the clamping block (21) is fixedly connected with a positioning groove (31), the lower end of the clamping plate (22) is fixedly connected with a spring (11), the right-hand member fixedly connected with of upper cover (3) erects baffle (33), the left side contact of erectting baffle (33) is connected with casing (1), the side of mounting panel (4) is equipped with guide way (41) of symmetry, guide way (41) internal contact is connected with buffer spring (42), the left end contact of buffer spring (42) is connected with gag lever post (43), the shape of gag lever post (43) is circular, the lower extreme fixedly connected with clamp plate (51) of connecting rod (5), the surface sliding connection of clamp plate (51) has spout (61), the lower extreme contact connection of clamp plate (51) has supporting spring (62), the lower extreme contact connection of supporting spring (62) has spout (61).
2. The direct current stabilized power supply with a damping function according to claim 1, characterized in that: the left end fixedly connected with casing (1) of gag lever post (43), the fixed surface of gag lever post (43) cup joints blotter (44), the material of blotter (44) is high temperature resistant elastic rubber.
3. The direct current stabilized power supply with a damping function according to claim 1, characterized in that: the anti-skid pad (63) is circular in shape, the anti-skid pad (63) is made of elastic wear-resistant rubber, and anti-skid patterns are arranged at the lower end of the anti-skid pad (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910715583.9A CN110402048B (en) | 2019-08-05 | 2019-08-05 | DC stabilized voltage supply with shock-absorbing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910715583.9A CN110402048B (en) | 2019-08-05 | 2019-08-05 | DC stabilized voltage supply with shock-absorbing function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110402048A CN110402048A (en) | 2019-11-01 |
| CN110402048B true CN110402048B (en) | 2024-01-26 |
Family
ID=68327317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910715583.9A Active CN110402048B (en) | 2019-08-05 | 2019-08-05 | DC stabilized voltage supply with shock-absorbing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110402048B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113708128B (en) * | 2021-08-13 | 2024-04-19 | 陈启磊 | Weak current debugging equipment |
| CN115021518A (en) * | 2022-05-16 | 2022-09-06 | 马鞍山豪远电子有限公司 | High-safety switching power supply for elevator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107632675A (en) * | 2017-10-19 | 2018-01-26 | 刘华英 | A kind of computer host box for being easy to radiating |
| CN207101030U (en) * | 2017-03-18 | 2018-03-16 | 夏弘睿 | A kind of Art Design works Show board |
| CN207782340U (en) * | 2018-01-16 | 2018-08-28 | 张红华 | A kind of computer terminal box |
| CN108520927A (en) * | 2018-04-25 | 2018-09-11 | 龙岩丽荣电子科技有限公司 | A kind of damping battery case applied to new-energy automobile |
| CN208922592U (en) * | 2018-08-01 | 2019-05-31 | 王凤嫔 | A kind of electronic communication experimental box |
-
2019
- 2019-08-05 CN CN201910715583.9A patent/CN110402048B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207101030U (en) * | 2017-03-18 | 2018-03-16 | 夏弘睿 | A kind of Art Design works Show board |
| CN107632675A (en) * | 2017-10-19 | 2018-01-26 | 刘华英 | A kind of computer host box for being easy to radiating |
| CN207782340U (en) * | 2018-01-16 | 2018-08-28 | 张红华 | A kind of computer terminal box |
| CN108520927A (en) * | 2018-04-25 | 2018-09-11 | 龙岩丽荣电子科技有限公司 | A kind of damping battery case applied to new-energy automobile |
| CN208922592U (en) * | 2018-08-01 | 2019-05-31 | 王凤嫔 | A kind of electronic communication experimental box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110402048A (en) | 2019-11-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110402048B (en) | DC stabilized voltage supply with shock-absorbing function | |
| CN210328250U (en) | Control box for controlling elevator | |
| CN210328421U (en) | Computer room server rack with cooling body | |
| CN215070269U (en) | But special quick assembly disassembly's of storage battery car graphite alkene battery | |
| CN111698863A (en) | Mobile communication terminal with good protection effect | |
| CN218388400U (en) | Rack heat abstractor convenient to dismouting | |
| CN216599047U (en) | Protection device for direct current charger | |
| CN214851996U (en) | Low-impedance multilayer circuit board | |
| CN215569148U (en) | Information box light cat installation regulation support | |
| CN213906464U (en) | Anti-seismic protective shell of dust extraction motor | |
| CN210465969U (en) | Projector with built-in dustproof mechanism | |
| CN218828649U (en) | Aviation power supply distribution box | |
| CN210670036U (en) | Remote control unmanned aerial vehicle enlarges long-range signal receiving arrangement | |
| CN211655881U (en) | Motor housing suitable for automobile sensor | |
| CN212463774U (en) | Electrical secondary protection device | |
| CN218163156U (en) | Communication terminal box body | |
| CN216201705U (en) | Wisdom is alarm device for building convenient to installation | |
| CN220843001U (en) | Unmanned aerial vehicle radar nacelle structure | |
| CN219627187U (en) | Wall-mounted electric appliance cabinet | |
| CN220688501U (en) | Communication equipment base | |
| CN218385576U (en) | Lithium battery protection box | |
| CN220043452U (en) | Router | |
| CN213522736U (en) | Mechanical electronic controller suitable for engineering | |
| CN211819855U (en) | Cooling fan for air compressor | |
| CN220269518U (en) | Easy-to-install high heat dissipation air conditioner cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |