CN216357857U

CN216357857U - Self-service equipment power supply

Info

Publication number: CN216357857U
Application number: CN202120833278.2U
Authority: CN
Inventors: 王月庆; 刘银芝; 杨毅
Original assignee: Hefei Xinsheng Dianda Electronic Technology Co ltd
Current assignee: Hefei Xinsheng Dianda Electronic Technology Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2022-04-19
Anticipated expiration: 2031-04-22

Abstract

The utility model discloses a power supply for self-service equipment, which comprises a power supply, wherein fans are arranged on two sides of the power supply, and a transmission mechanism is arranged on the outer wall of each fan. This self-service equipment power supply, the accessible circle roller links to each other with cup jointing of the lantern ring, and slider and spout, the clearance fit of montant and extension board, make the circle roller can drive the both sides fan and can be longitudinal reciprocating motion when the motor rotates, and then carry out the forced air cooling heat dissipation to the power, enlarge the direct-blow scope, increase heat radiating area, and then promote the radiating effect greatly, the life of extension power supply inner member, it is spacing to support tightly to the wire that the terminal port is connected when the clamp plate compresses tightly, guarantee connection stability, avoid the dislocation or bad phenomenon of contact appearing, the gomphosis of accessible framework and casing is connected, and the peg graft of inserted bar and slot links to each other, make the whole and fan of drive mechanism can with the power between separate the dismouting fast, be convenient for clear up and overhaul fan and drive mechanism, guarantee radiating stability and continuation.

Description

Self-service equipment power supply

Technical Field

The utility model relates to the technical field of power supplies in public places, in particular to a power supply for self-service equipment.

Background

The self-service equipment power supply is mainly used for electrical power supply of self-service goods taking equipment at positions such as buildings and public places, the limitations of constant voltage power supply and single power supply adopted by the self-service equipment power supply are specific to the positions such as self-service equipment, the application of power taking complex environment can be placed at various positions according to requirements, and the self-service equipment power supply is restricted by factors such as high temperature and unstable voltage.

Power supply among the prior art is when using, can't carry out the forced air cooling heat dissipation to self, and the direct-blow scope of conventional fan is little, lead to heat radiating area limited, and then influence the radiating effect greatly, shorten the life of power supply inner member, can't stably use under complex environment such as high temperature, can't support tightly spacing to the wire when wiring port connecting wire, lead to connecting stability poor, dislocation or contact failure's phenomenon appears easily, and parts such as fan can't separate the dismouting fast between with the power, and then be not convenient for clear up and overhaul parts such as fan, influence radiating stability and continuation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a self-service equipment power supply, which solves the problems that the self-service equipment power supply in the prior art cannot perform air cooling heat dissipation on the self-service equipment power supply in the background art, and the direct blowing range of a conventional fan is limited, so that the heat dissipation effect is greatly influenced, the service life of internal elements of the power supply is shortened, and the self-service equipment power supply cannot be stably used in complex environments such as high temperature.

In order to achieve the purpose, the utility model provides the following technical scheme: a power supply for self-service equipment comprises a power supply, fans are arranged on two sides of the power supply, a transmission mechanism is arranged on the outer wall of each fan, the transmission mechanism comprises a shell, a dustproof net, a round roller, a lantern ring, a sliding block, a sliding chute, a vertical rod, a motor and a supporting plate, the inner end of the shell is attached to the two sides of the power supply, the outer end of the shell is embedded with a dust screen, the outer side of the interior of the shell is rotatably connected with a round roller, the outer wall of the round roller is sleeved with a lantern ring, the front surface of the interior of the lantern ring is movably connected with a sliding block, the outer wall of the sliding block is in clearance fit with the outer wall of the round roller through a sliding chute, the inner end of the lantern ring is fixedly connected with the fan through a support plate, the inside sliding connection of extension board has the montant, the montant rigid coupling is in the inside of casing, the bottom of round roller and the output fixed connection of motor, motor fixed mounting is in the bottom of casing. The design can make both sides fan can be vertical reciprocating motion and carry out the forced air cooling heat dissipation to the power, promotes the radiating effect greatly.

Preferably, wiring ports are mounted on two sides of the front face of the power supply.

Preferably, the bottom rigid coupling of power has the base, the gyro wheel is all installed to four families in the bottom of base.

Preferably, the two sides of the front side of the power supply are provided with wire bundling mechanisms;

the wire bundling mechanism comprises a pressing plate, a round rod, a semicircular pipe, a clamping rod, a torsion spring and a bolt;

the equal rigid coupling in upper and lower both sides of clamp plate has the round bar, the inside of locating the semicircle pipe is partly inlayed to the outer wall of round bar, semicircle pipe rigid coupling both sides about the front of power, the front of round bar is supported tightly and is had the kelly, the outside of kelly rotates with the front of power to be connected, install torsion spring on the articulated shaft of kelly and power, the front threaded connection of kelly has the bolt. The design can support tightly the wire connected with the wire port and limit, and the connection stability is ensured.

Preferably, a connecting mechanism is arranged between the shell and the power supply;

the connecting mechanism comprises a frame body, an inserted link, a spiral spring and an inserting slot;

the frame body is fixedly connected to two sides of a power supply respectively, the inner wall of the frame body is connected with the inner side of the outer wall of the shell in an embedded mode, an insertion rod is in clearance fit with the top of the frame body, the bottom of the insertion rod is connected with the top of the shell in a clamping mode through a slot, a spiral spring is installed on the outer wall of the insertion rod, and two ends of the spiral spring are fixedly connected with the outer wall of the shell and the outer wall of the insertion rod respectively. The design can be to the fan with drive mechanism and the quick separation dismouting between the power, be convenient for clear up and overhaul fan and drive mechanism.

Compared with the prior art, the utility model has the beneficial effects that: compared with the prior art, the power supply of the self-service equipment has the following advantages:

through the matching among the power supply, the wiring port, the base, the idler wheels, the fan and the transmission mechanism, when the device is used, the circular roller can be connected with the lantern ring in a sleeved mode, and the sliding block is in clearance fit with the sliding groove, the vertical rod is in clearance fit with the supporting plate, so that the circular roller can drive the fans on the two sides to move longitudinally and reciprocally when the circular roller rotates along with the motor, further, the air cooling heat dissipation is carried out on the power supply, the direct blowing range is expanded, the heat dissipation area is increased, further, the heat dissipation effect is greatly improved, the service life of an internal element of the power supply is prolonged, and further, the stable use of the internal element of the power supply under complex environments of high temperature and the like is ensured;

through the cooperation between the power supply, the wiring port, the base, the idler wheels, the fan and the bunching mechanism, when the device is used, the round rod can be rotatably connected in the semicircular pipe, and the clamping rod is arranged above the round rod, so that when the clamping rod on one side is stirred to be separated from the round rod, the pressing plate can be opened and closed by taking the round rod on the other side as an axis to rotate, further, a lead of external equipment is conveniently arranged below the pressing plate, and the lead connected with the wiring port is abutted and limited when the pressing plate is pressed tightly, the connection stability is ensured, and the phenomenon of dislocation or poor contact is avoided;

through the cooperation between power, wiring port, base, gyro wheel, fan and the coupling mechanism for the device is when using, and the gomphosis of accessible framework and casing is connected to and the grafting of inserted bar and slot links to each other, make drive mechanism whole and the fan can and the power between quick separation and disassembly, be convenient for clear up and overhaul fan and drive mechanism, guarantee radiating stability and continuation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of FIG. 1 in partial section;

FIG. 3 is a schematic view of the collar, the roller and the chute of FIG. 2;

fig. 4 is a schematic structural view of the clamping rod, the round rod and the pressing plate in fig. 2.

In the figure: 1. power supply, 2, wiring port, 3, base, 4, gyro wheel, 5, fan, 6, drive mechanism, 601, casing, 602, dust screen, 603, round roller, 604, lantern ring, 605, slider, 606, spout, 607, montant, 608, motor, 609, extension board, 7, wire binding mechanism, 701, clamp plate, 702, round bar, 703, semicircle pipe, 704, kelly, 705, torsion spring, 706, bolt, 8, coupling mechanism, 801, frame, 802, inserted bar, 803, coil spring, 804, slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a self-service equipment power supply, includes power 1, and wiring port 2 is all installed to power 1's positive both sides, and wiring port 2 is used for connecting external consumer, and power 1's bottom rigid coupling has base 3, and gyro wheel 4 is all installed to four families in base 3's bottom, and gyro wheel 4 can be convenient for remove power 1, and power 1's both sides are equipped with fan 5, and fan 5 can carry out the forced air cooling to power 1 and blow, and fan 5's outer wall is equipped with drive mechanism 6.

The transmission mechanism 6 comprises a shell 601, a dustproof net 602, a round roller 603, a sleeve ring 604, a sliding block 605, a sliding groove 606, a vertical rod 607, a motor 608 and a support plate 609, wherein the inner end of the shell 601 is attached to two sides of the power supply 1, the dustproof net 602 is embedded in the outer end of the shell 601 and can play a dustproof role on the shell 601, the round roller 603 is rotatably connected to the outer side of the interior of the shell 601 and can rotate when the round roller 603 is stressed, the sleeve ring 604 is sleeved on the outer wall of the round roller 603, the sliding block 605 is movably connected to the front surface of the interior of the sleeve ring 604, the outer wall of the sliding block 605 is in clearance fit with the outer wall of the round roller 603 through the sliding groove 606, the sliding groove 606 is obliquely and annularly crossed, the round roller 603 can drive the sleeve ring 604 to longitudinally and reciprocally slide when rotating, the inner end of the sleeve ring 604 is fixedly connected with the fan 5 through the support plate 609, the vertical rod 607 is slidably connected to the interior of the support plate 609, and the vertical rod 607 is fixedly connected to the interior of the support plate 609, the bottom of the round roller 603 is fixedly connected with the output end of the motor 608, the motor 608 is ECMA-E11320RS, and the motor 608 is fixedly installed at the bottom of the shell 601, so that the fans 5 on the two sides can perform air cooling heat dissipation on the power supply 1 in a longitudinal reciprocating motion, and the heat dissipation effect is greatly improved.

The front two sides of the power supply 1 are provided with the wire binding mechanisms 7, the wire binding mechanisms 7 comprise a pressing plate 701, a round rod 702, a semi-round pipe 703, a clamping rod 704, a torsion spring 705 and a bolt 706, the upper side and the lower side of the pressing plate 701 are fixedly connected with the round rod 702, the outer wall of the round rod 702 is half embedded in the semi-round pipe 703, the round rod 702 can rotate in the semi-round pipe 703, the semi-round pipe 703 is fixedly connected with the upper side and the lower side of the front of the power supply 1, the clamping rod 704 is tightly abutted against the front of the round rod 702, the round rod 702 can be tightly abutted against the clamping rod 704 so that the round rod 702 can rotate in the semi-round pipe 703, the outer side of the clamping rod 704 is rotatably connected with the front of the power supply 1, the torsion spring 704 is arranged on a hinged shaft of the power supply 1, the torsion spring 705 gives a force to the clamping rod 704 arranged above the clamping rod 705, the front of the clamping rod 704 is in threaded connection with the bolt 706, the tightening bolt 706 can play a fixing role on the clamping rod 704, and thus the wire connected with the wire port 2 can be tightly abutted against and limited, and connection stability is ensured.

A connecting mechanism 8 is arranged between the casing 601 and the power supply 1, the connecting mechanism 8 comprises a frame 801, an insert rod 802, a spiral spring 803 and an insert slot 804, the frame 801 is respectively fixedly connected with two sides of the power supply 1, the inner wall of the frame 801 is embedded and connected with the inner side of the outer wall of the casing 601, the casing 601 can be embedded into the frame 801, the top of the frame 801 is in clearance fit with the insert rod 802, the bottom of the insert rod 802 is clamped and connected with the top of the casing 601 through the insert slot 804, the insert rod 802 can play a role of fixing the casing 601 when inserted into the insert slot 804, the outer wall of the insert rod 802 is provided with the spiral spring 803, two ends of the spiral spring 803 are respectively fixedly connected with the outer walls of the casing 601 and the insert rod 802, the spiral spring 803 provides a force for tightly inserting the insert rod 802 and the insert slot 804, the design can be to the fan 5 with drive mechanism 6 with the power 1 between separate the dismouting fast, be convenient for clear up and overhaul fan 5 and drive mechanism 6.

When the power supply of the self-service equipment is used, firstly, the motor 608 and the fan 5 are communicated with the power supply 1, and then the motor 608 and the fan 5 are supplied with power, the circular roller 603 is connected with the lantern ring 604 in a sleeved mode, the sliding block 605 is in clearance fit with the sliding groove 606, the vertical rod 607 and the support plate 609, so that the circular roller 603 can drive the fans 5 on two sides to move longitudinally and reciprocally when the motor 608 rotates, and further air-cooled heat dissipation is carried out on the power supply 1, the direct blowing range is expanded, the heat dissipation area is increased, and further the heat dissipation effect is greatly improved, the circular rod 702 can be rotatably connected in the semicircular pipe 703, the clamping rod 704 is arranged above the circular rod 702, when the clamping rod 704 on one side is stirred to be separated from the circular rod 702, the pressing plate 701 can be opened and closed by the circular rod 702 on the other side, and further, the lead wires of external equipment can be conveniently arranged below the pressing plate 701, and further the lead wires connected with the port 2 are abutted and limited when the pressing plate 701 is pressed, connection stability is guaranteed, dislocation or bad contact phenomenon are avoided appearing, simultaneously, the gomphosis through framework 801 and casing 601 is connected to and inserted bar 802 links to each other with the grafting of slot 804, make drive mechanism 6 whole and fan 5 can with the power 1 between quick separation and disassembly, be convenient for clear up and overhaul fan 5 and drive mechanism 6.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A self-service equipment power supply, includes power (1), its characterized in that: the fan-type dust-proof cover is characterized in that fans (5) are arranged on two sides of the power supply (1), a transmission mechanism (6) is arranged on the outer wall of each fan (5), each transmission mechanism (6) comprises a shell (601), a dust screen (602), a round roller (603), a sleeve ring (604), a slider (605), a sliding groove (606), a vertical rod (607), a motor (608) and a support plate (609), the inner end of each shell (601) is attached to two sides of the power supply (1), the dust screen (602) is embedded in the outer end of each shell (601), the round rollers (603) are rotatably connected to the outer side of each shell (601), the sleeve ring (604) is sleeved on the outer wall of each round roller (603), the slider (605) is movably connected to the front side of the inner portion of each sleeve ring (604), the outer wall of each slider (605) is in clearance fit with the outer wall of each round roller (603) through the corresponding sliding groove (606), and the inner end of each sleeve ring (604) is fixedly connected with each fan (5) through the corresponding support plate (609), the inner portion of the support plate (609) is connected with a vertical rod (607) in a sliding mode, the vertical rod (607) is fixedly connected to the inner portion of the shell (601), the bottom of the round roller (603) is fixedly connected with the output end of a motor (608), and the motor (608) is fixedly installed at the bottom of the shell (601).

2. The self-service device power supply of claim 1, wherein: and wiring ports (2) are arranged on two sides of the front surface of the power supply (1).

3. The self-service device power supply of claim 1, wherein: the bottom rigid coupling of power (1) has base (3), gyro wheel (4) are all installed to four families in the bottom of base (3).

4. The self-service device power supply of claim 1, wherein: two sides of the front surface of the power supply (1) are provided with a wire bundling mechanism (7);

the wire bundling mechanism (7) comprises a pressing plate (701), a round rod (702), a semicircular pipe (703), a clamping rod (704), a torsion spring (705) and a bolt (706);

the equal rigid coupling in upper and lower both sides of clamp plate (701) has round bar (702), the inside of locating semicircle pipe (703) is partly inlayed to the outer wall of round bar (702), semicircle pipe (703) rigid coupling is in the front upper and lower both sides of power (1), the front of round bar (702) is supported tightly and is had kelly (704), the outside of kelly (704) is rotated with the front of power (1) and is connected, install torsion spring (705) on the articulated shaft of kelly (704) and power (1), the front threaded connection of kelly (704) has bolt (706).

5. The self-service device power supply of claim 1, wherein: a connecting mechanism (8) is arranged between the shell (601) and the power supply (1);

the connecting mechanism (8) comprises a frame body (801), an insert rod (802), a spiral spring (803) and an insert groove (804);

frame body (801) rigid coupling respectively in the both sides of power (1), the inner wall of frame body (801) is connected with the inboard gomphosis of outer wall of casing (601), the top clearance fit of frame body (801) has inserted bar (802), the top looks joint of slot (804) and casing (601) is passed through to the bottom of inserted bar (802), coil spring (803) are installed to the outer wall of inserted bar (802), coil spring (803)'s both ends respectively with the outer wall fixed connection of casing (601) and inserted bar (802).