CN105186233A

CN105186233A - High-efficiency heat dispersion electric power supply equipment with light-emitting diode (LED) indicator light

Info

Publication number: CN105186233A
Application number: CN201510694639.9A
Authority: CN
Inventors: 杨林
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-10-21
Filing date: 2015-10-21
Publication date: 2015-12-23

Abstract

The invention provides high-efficiency heat dispersion electric power supply equipment with a light-emitting diode (LED) indicator light. The electric power supply equipment comprises a pin-type inserting device (3) and a seat hole fixing device, wherein the pin-type inserting device (3) comprises a body part (30) and two pin-type plugs (31); the pin-type plugs (31) are symmetrically arranged relative to the center axis of the body part (30); guide horizontal parts (33) are arranged at the upper parts of the two pin-type plugs (31), and are used for being in sliding fit with corresponding one of two sliding grooves (32) formed in the body part (30) in a sliding manner and bearing mechanical loads in the up-and-down direction; the seat hole fixing device comprises a base (1) and two mounting racks (4); the two mounting racks (4) are fixed on the base (1) and are symmetrically arranged relative to the center axis; and an inserting groove (40) in which corresponding one of the two pin-type plugs (31) is inserted is formed in each mounting rack (4).

Description

A kind of high efficiency and heat radiation power supply equipment with LED light

Technical field

The present invention relates to power supply field, especially a kind of high efficiency and heat radiation power supply equipment with LED light.

Background technology

In power supply field, pin-type load insertion apparatus and bore formula fixture with the use of being a kind of common pattern.

This powering mode to clamp pin often through elastic clamping power thus realizes reliable electric and connects.But this pattern can meet for general demand, the situation that clamping force reliability is high is then difficult to meet.At some concerning power supply plug clamping degree requires higher situation, often need some additional bed knifes to realize reliable connection, this often needs very complicated mechanism to realize.

And after the range error caused because of foozle or service factor etc. for the distance between the distance between pin and bore also often causes and is difficult to insert or insert, clamping force is weakened the influence, and then impact power supply stability.

Summary of the invention

The object of the present invention is to provide a kind of high efficiency and heat radiation power supply equipment with LED light, it can overcome defect of the prior art.

A kind of high efficiency and heat radiation power supply equipment with LED light according to aspects of the present invention, comprise pin-type load insertion apparatus and bore formula fixture, described pin-type load insertion apparatus comprises body part and symmetrically arranged two the pin-type load plugs of central axis about described body part, the top of described two pin-type load plugs is provided with guiding horizontal portion in order to be slidably matched to corresponding in two sliding trays be arranged in described body part and to bear the power load on above-below direction slidably, described bore formula fixture comprises pedestal and to be fixed on described pedestal and about symmetrically arranged two installing racks of described central axis, be provided with the slot for an insertion corresponding in described two pin-type load plugs in each described installing rack, each described installing rack is provided with by top pressure spring bias voltage in the office, inside portion of the close described central axis of described slot and can extend into the inner side fixture block in described slot, the upside of described inner side fixture block is provided with the first spacing protrusion in order to coordinate with the chute in described installing rack thus to carry out guiding and spacing to the slip of described inner side fixture block, each described installing rack is provided with in the office, outside portion away from described central axis of described slot and is contained in slip cavity and the outside fixture block driven by the pushing block moved up and down, described outside fixture block is provided with fixture block inclined-plane coordinate in order to the promotion inclined-plane at the side place with described pushing block thus horizontal movement can cooperate with described inner side fixture block and clamp or unclamp described pin-type load plug, the upside of described outside fixture block is provided with the second spacing protrusion in order to coordinate with the chute in described installing rack thus to carry out guiding and spacing to the slip of described outside fixture block, the upper edge of described inner side fixture block and described outside fixture block is respectively arranged with the first lead-in chamfered and the second lead-in chamfered in order to described inner side fixture block to be removed when described pin-type load plug is inserted in described slot respectively by first conical surface of described pin-type load plug and the cooperation of second conical surface and described outside fixture block temporarily can be pushed in described slip cavity, is provided with screw in order to coordinate with the driving threaded shaft driven by the drive motors be fixedly mounted on described pedestal thus to be coordinated with the guiding of the gathering sill of the upper downward-extension in described installing rack by the opposite side of described pushing block and realize moving up and down in described pushing block, the upper end of described driving threaded shaft is installed in rotation on the roof be arranged on the upside of described slip cavity of described installing rack, lower end connects with described drive motors power, the case surface of described drive motors is horizontally arranged with radiating fin in order to heat absorption operationally produced for described drive motors to be dissipated, described radiating fin is fixedly installed radiator fan to accelerate to dissipate in order to the heat that described radiating fin is absorbed, improve radiating efficiency, thus temperature is too high and burn when preventing described drive motors long-play, described outside fixture block being provided with contact pickup near one end of described pin-type load plug is electrically connected in order to be controlled described drive motors and stop operating by driving with transmission of signal during described pin-type load Plug contact when described outside fixture block with described drive motors, described contact pickup be also electrically connected with the LED light be arranged on outside described installing rack in order to when described outside fixture block by driving with controlled by described contact pickup during described pin-type load Plug contact and open luminous prompting, thus, when two pin-type load plugs of described pin-type load insertion apparatus are inserted in corresponding slot respectively and the conducting bottom side of end and installing rack realizes electrical contact, described drive motors drives described driving threaded shaft to rotate, thus certain distance that pushing block is moved up, make described outside fixture block that described pin-type load plug is pressed to described inner side fixture block, realize the clamping of described pin-type load insertion apparatus thus, described contact pickup and described pin-type load Plug contact while described pin-type load insertion apparatus is clamped and transmission of signal control described drive motors and stop operating, thus prevent described drive motors from operating always and damaging, while described drive motors is controlled to stop rotation, described LED light is controlled to open luminous prompting and is clamped in order to point out described pin-type load insertion apparatus intuitively.

Pass through such scheme, setting can be only the outside fixture block applying clamping force in the horizontal direction, its by driving process the power of above-below direction that produces bear counteracting by the roof of installing rack, therefore which obviate in the vertical direction for the force of pin-type load insertion apparatus, therefore, it is possible to avoid the jack-up for pin-type load insertion apparatus.And by setting, there is spring-loading inner side fixture block, make whole pin-type load insertion apparatus while being subject to being clamped in opposite directions by the outside fixture block in two installing racks faced one another simultaneously, additionally be subject to the cooperation clamping of this spring-loaded inner side fixture block, improve the steadiness after insertion.And, pin-type load plug activity nargin in the horizontal direction can be provided, be convenient to compensate the Penrose's shape distance inaccuracy caused because of foozle or Slurry pump.Whole apparatus structure is simple, reliable.

Accompanying drawing explanation

Fig. 1 is the structural representation of the high efficiency and heat radiation power supply equipment of band LED light of the present invention.

Embodiment

Below in conjunction with Fig. 1, the present invention is described in detail.

According to a kind of high efficiency and heat radiation power supply equipment with LED light of embodiment, comprise pin-type load insertion apparatus 3 and bore formula fixture, described pin-type load insertion apparatus 3 comprises body part 30 and symmetrically arranged two the pin-type load plugs 31 of central axis about described body part 30, the top of described two pin-type load plugs 31 is provided with guiding horizontal portion 33 in order to be slidably matched to corresponding in two sliding trays 32 be arranged in described body part 30 and to bear the power load on above-below direction slidably, described bore formula fixture comprises pedestal 1 and to be fixed on described pedestal 1 and about symmetrically arranged two installing racks 4 of described central axis, be provided with the slot 40 for an insertion corresponding in described two pin-type load plugs 31 in each described installing rack 4, each described installing rack 4 is provided with by top pressure spring 83 bias voltage in the office, inside portion of the close described central axis of described slot 40 and can extend into the inner side fixture block 8 in described slot 40, the upside of described inner side fixture block 8 is provided with the first spacing protrusion 82 in order to coordinate with the chute in described installing rack 4 thus to carry out guiding and spacing to the slip of described inner side fixture block 8, each described installing rack 4 is provided with in the office, outside portion away from described central axis of described slot 40 and is contained in slip cavity 510 and the outside fixture block 51 driven by the pushing block 6 moved up and down, described outside fixture block 51 is provided with fixture block inclined-plane 511 coordinate in order to the promotion inclined-plane 61 at the side place with described pushing block 6 thus horizontal movement can cooperate with described inner side fixture block 8 and clamp or unclamp described pin-type load plug 31, the upside of described outside fixture block 51 is provided with the second spacing protrusion 52 in order to coordinate with the chute in described installing rack 4 thus to carry out guiding and spacing to the slip of described outside fixture block 51, the upper edge of described inner side fixture block 8 and described outside fixture block 51 is respectively arranged with the first lead-in chamfered 81 and the second lead-in chamfered 5 in order to described inner side fixture block 8 to be removed when described pin-type load plug 31 is inserted in described slot 40 respectively by first conical surface 310 of described pin-type load plug 31 and the cooperation of second conical surface 311 and temporarily can be pushed in described slip cavity 510 by described outside fixture block 51, is provided with screw in order to coordinate with the driving threaded shaft 7 driven by the drive motors 71 be fixedly mounted on described pedestal 1 thus to be coordinated with the guiding of the gathering sill 41 of the upper downward-extension in described installing rack 4 by the opposite side of described pushing block 6 and realize moving up and down in described pushing block 6, the upper end of described driving threaded shaft 7 is installed in rotation on the roof be arranged on the upside of described slip cavity 510 of described installing rack 4, lower end connects with described drive motors 71 power, the case surface of described drive motors 71 is horizontally arranged with radiating fin 72 in order to heat absorption operationally produced for described drive motors 71 to be dissipated, described radiating fin 72 is fixedly installed radiator fan 722 to accelerate to dissipate in order to the heat that described radiating fin 72 is absorbed, improve radiating efficiency, thus temperature is too high and burn when preventing described drive motors 71 long-play, described outside fixture block 51 is provided with contact pickup 53 to be electrically connected in order to the transmission of signal when described outside fixture block 51 is contacted with described pin-type load plug 31 by driving with described drive motors 71 and to control described drive motors 71 stop operating near one end of described pin-type load plug 31, described contact pickup 53 is also electrically connected in order to be controlled by described contact pickup 53 when described outside fixture block 51 is contacted with described pin-type load plug 31 by driving with the LED light 45 be arranged on outside described installing rack 4 and opens luminous prompting, thus, when two pin-type load plugs 31 of described pin-type load insertion apparatus 3 are inserted in corresponding slot 40 respectively and the conducting bottom side 35 of end and installing rack 4 realizes electrical contact, described drive motors 71 drives described driving threaded shaft 7 to rotate, thus certain distance that pushing block 6 is moved up, make described outside fixture block 51 that described pin-type load plug 31 is pressed to described inner side fixture block 8, realize the clamping of described pin-type load insertion apparatus 3 thus, while described pin-type load insertion apparatus 3 is clamped, described contact pickup 32 contacts with described pin-type load plug 31 and transmission of signal controls described drive motors 71 and stops operating, thus prevent described drive motors 71 from operating always and damaging, while described drive motors 71 is controlled to stop rotation, described LED light 45 is controlled to open luminous prompting and is clamped in order to point out described pin-type load insertion apparatus 3 intuitively.

Wherein, described body part 30 is fixedly installed alignment pin 34 in order to be inserted in the gap between described two installing racks 4 thus to realize location during insertion in the position of described central axis.

Setting can be only the outside fixture block applying clamping force in the horizontal direction, its by driving process the power of above-below direction that produces bear counteracting by the roof of installing rack, therefore which obviate in the vertical direction for the force of pin-type load insertion apparatus, therefore, it is possible to avoid the jack-up for pin-type load insertion apparatus.And by setting, there is spring-loading inner side fixture block, make whole pin-type load insertion apparatus while being subject to being clamped in opposite directions by the outside fixture block in two installing racks faced one another simultaneously, additionally be subject to the cooperation clamping of this spring-loaded inner side fixture block, improve the steadiness after insertion.And, pin-type load plug activity nargin in the horizontal direction can be provided, be convenient to compensate the Penrose's shape distance inaccuracy caused because of foozle or Slurry pump.

By with upper type, those skilled in the art can make various change according to mode of operation within the scope of the invention.

Claims

With a LED lamp is 1. The efficient heat dissipation of power supply equipment, including column pin insertion device (3) and hole type fixed device, described in the dowel pin insertion device (3) include a body part (30) and described on the center of the body part (30) axis symmetric set two dowel pin plug (31), described the two dowel pin plug (31) the upper part of the set of guidance levels (33) and set it to slide on the artistic part (30) of two sliding groove (32) in a sliding fit and corresponding up and down direction under the force on the load, described a hole type fixing device includes a base (1), and fixed it on the base (1) and described on the center axis symmetric set two mounting bracket (4), each described in the installation frame (4) are set in order to for the mentioned two dowel pin plug (31) in the corresponding a insert slot (40), each described in the mounting bracket (4) it is slot (40) near the mentioned the inside part of the center axis set by the top pressure spring(83)Bias and can be described to the slot (40) of the inside of the clamp block (8), described the inside of the clamp block (8) of the upper set has the first limit prominent (82) is used to described and mounting bracket (4) mentioned in the chute cooperate to the inside of the clamp block (8) a limit, to guide and described each mounting bracket (4) in the above mentioned in slot (40) away from the center axis of the outer part of the Settings are hold in sliding cavity (510) and driven by up and down movement of the block (6) drive the outside of the clamp block (51), described the lateral clamp block (51) cant set on a clamp block (511) is used to described and promote cant block (6) on one side of the drive (61) and horizontal motion to be able to work with referred to the inside of the clamp block (8) and clamping or loosening described dowel pin plug (31), described the lateral clamp block (51) set up a second upper limit bulging (52) is used to described and mounting bracket (4) mentioned in the chute cooperate to lateral slide clamp block (51) to guide and limit;Described the inside of the clamp block (8), and described the lateral clamp block (51) the edge set respectively has the first boot cant (81).Cant and a second guide (5) is used to plug it dowel pin (31) is inserted into the slot (40) is described respectively described by dowel pin plug (31) of the first cone (310) and the second cone cooperate (311) and will be referred to the inside of the clamp block (8) removed and will be described in the lateral clamp block (51) temporarily push to slide cavity (510), described in the push block (6) set to screw holes are fixed by the installation of it base (1) (71) of driving motor drive the drive screw shaft (7) thus described by helping mentioned in the other side of the block (6) and mounting bracket (4) the fluctuation of groove (41) guide to cooperate and achieve movement up and down;Referred to drive with the top of the screw shaft (7) can be installed in it around frame (4) is located in the sliding cavity (510) described above and the top of the wall, mentioned in the bottom and drive motor (71) dynamic coupling, described drive motor (71) surface of the shell transverse set the heat dissipation fins (72) is used to described will drive motor (71).At runtime as absorption and heat generated by the fall, described the cooling fin (72) on a fixed set with a cooling fan (722) is used to the heat dissipation fin (72) described escaping through the absorption of heat, increase the cooling efficiency, thereby preventing described drive motor (71) when the long running temperature and burning, as described in the lateral clamp block (51) on the stated near the dowel pin plug (31) is set in one side of the touch sensor (53) and described drive motor (71) electrical connection to as described in the lateral clamp block (51) is driven and described with the dowel pin plug (31) mentioned in contact signal and the control drive motor stop (71), described the contact sensor (53) and set it mounts (4) the outside of the LED indicator light (45) electrical connection to as described in the lateral clamp block (51) is driven and described with the dowel pin type plug (31) as described by the contact sensor (53) control and open the shining prompt;Thus, inserted into the device as described in the dowel pin type plug (3) the two dowel pin (31)Respectively inserted in the corresponding slot (40) and ends with the conductive bottom mounting bracket (4) (35) to realize the electrical contact, described in the drive motor (71) drive described drive screw shaft (7), which will push block (6) moving up a certain distance, making described the lateral clamp block (51) will be described in the dowel pin plug (31) pressure to the inside of the clamp block (8), described the implementation type described dowel pin insertion device (3) the clamping, described in the dowel pin insertion device (3) described by clamping and contact sensor plug (32) and described dowel pin (31) contact mentioned in signal control drive motor (71) to stop rotation, thus preventing described drive motor (71) has been running and damaged, described drive motor (71) described controlled stop running at the same time the LED indicator light (45) controlled open shining prompt type used to visually hint mentioned dowel pin insertion device (3) is clamped.
2. a kind of high efficiency and heat radiation power supply equipment with LED light as claimed in claim 1, wherein, described body part (30) is fixedly installed alignment pin (34) in order to be inserted in the gap between described two installing racks (4) thus to realize location during insertion in the position of described central axis.