CN209823725U - Automatic power-on device for lifting of trolley and equipment host - Google Patents
Automatic power-on device for lifting of trolley and equipment host Download PDFInfo
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- CN209823725U CN209823725U CN201920776294.5U CN201920776294U CN209823725U CN 209823725 U CN209823725 U CN 209823725U CN 201920776294 U CN201920776294 U CN 201920776294U CN 209823725 U CN209823725 U CN 209823725U
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- trolley
- conductive terminal
- power
- lifting
- equipment
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Abstract
The utility model relates to an automatic power-on device's technical field especially relates to an automatic power-on device of lifting of platform truck and equipment host computer. Through the split design of the power-on mechanisms of the trolley and the equipment host, a user only needs to operate the main switch, the integrated operation of trolley installation and trolley material rack power supply device power supply is completed by using the main switch when products are switched, and power supply is ensured to be performed after the trolley and the equipment host are installed due to delayed power supply of the delay switch; because the energizing mechanism is in good contact, a safe mode of first good contact and then energizing is realized. The equipment safety of equipment and related elements is guaranteed, and the working procedure operating efficiency is improved.
Description
Technical Field
The utility model relates to an automatic power-on device's technical field especially relates to an automatic power-on device of lifting of platform truck and equipment host computer.
Background
The existing series of trolley equipment is a mechanical manual installation trolley, after the trolley is lifted to an equipment host machine to be installed, the power supply of a trolley material rack power supply device needs a manual external power supply of personnel, the conducting strip of the equipment trolley is broken and the wiring end is deformed due to frequent switching actions of manual wiring and frequent forgetting of pulling of the personnel for replacing the trolley, the wiring voltage of the trolley material rack is unstable in the moment due to the fact that the circuit is electrified during manual wiring, the material rack is large in damage hidden danger, accessories are frequently damaged and replaced, and the operation efficiency is low.
Disclosure of Invention
The utility model aims at providing an automatic circular telegram device of lifting of platform truck and equipment host computer, it can be automatic circular telegram after platform truck and equipment host computer joint.
The utility model provides an automatic lifting power-on device for a trolley and an equipment host, which comprises a main switch, a time delay switch, a lifting mechanism for controlling the lifting of the trolley and a power-on mechanism connected between the trolley and the equipment host, wherein the time delay switch is connected with the power-on mechanism in series and then connected with an accessed power supply and an accessed trolley material rack power supply device in series to form a power supply main loop; and closing the main switch, controlling the lifting mechanism to lift the trolley to be jointed with the equipment host machine so as to enable the electrifying mechanism to be conducted, and controlling the time delay switch to be delayed and closed after the electrifying mechanism is conducted, so that the main power supply loop is conducted, and the power supply device of the trolley rack supplies power.
The lifting mechanism comprises a main switch, a time delay switch and a first cylinder, wherein the lifting mechanism comprises a second cylinder, the main switch controls the on-off of the time delay switch through the first cylinder on the one hand, and controls the lifting mechanism to lift through the second cylinder on the other hand.
Wherein, the delay switch is a delay relay.
The power-on mechanism comprises a first conductive terminal arranged on the equipment host and a second conductive terminal arranged on the trolley, the first conductive terminal and the second conductive terminal are both connected in series with the power supply main loop, and the main switch is closed to control the lifting mechanism to lift the trolley to be jointed with the equipment host so as to enable the first conductive terminal and the second conductive terminal to be conducted.
The power-on mechanism further comprises a first fixing piece fixed on the equipment host and a second fixing piece fixed on the trolley, the first conductive terminal is arranged on the first fixing piece in an insulating mode, and the second conductive terminal is arranged on the second fixing piece in an insulating mode.
The first conductive terminal is a block-shaped conductor, the second conductive terminal is a rod-shaped conductor, the first fixing piece is provided with a placing groove for placing the first conductive terminal, the bottom surface of the placing groove is provided with a first through hole, and the second fixing piece is provided with a second through hole for the second conductive terminal to slide.
The power-on mechanism further comprises a first insulating cover plate used for covering the placing groove and a second insulating cover plate used for supporting the second conductive terminal.
The power-on mechanism further comprises an insulating joint arranged at the upper end of the second through hole, and the second conductive terminal penetrates through the insulating joint.
The power-on mechanism further comprises a buffer spring sleeved on the second conductive terminal, the protruding portion of the second conductive terminal is located at the top end of the buffer spring, and when the second conductive terminal is vertically pressed downwards, the protruding portion presses against the buffer spring.
The utility model has the advantages that: through the split design of the power-on mechanisms of the trolley and the equipment host, a user only needs to operate the main switch, the integrated operation of trolley installation and trolley material rack power supply device power supply is completed by using the main switch when products are switched, and power supply is ensured to be performed after the trolley and the equipment host are installed due to delayed power supply of the delay switch; because the energizing mechanism is in good contact, a safe mode of first good contact and then energizing is realized. The equipment safety of equipment and related elements is guaranteed, and the working procedure operating efficiency is improved.
Drawings
The present invention is further explained by using the drawings, but the embodiments in the drawings do not constitute any limitation to the present invention, and for those skilled in the art, other drawings can be obtained according to the following drawings without any inventive work.
Fig. 1 is a schematic circuit diagram of the lifting automatic power-on device of the trolley and the equipment main unit.
Fig. 2 is a schematic structural view of the power-on mechanism of the present invention.
Fig. 3 is an exploded schematic view of the energization mechanism of the present invention.
Included in fig. 1 to 3 are: 1-an electrifying mechanism, 11-a first fixing piece, 12-a first insulating cover plate, 13-a first conductive terminal, 14-a placing groove, 15-a first through hole, 16-a second fixing piece, 17-a second insulating cover plate, 18-a second conductive terminal, 19-an insulating joint, 110-a buffer spring, 111-a bulge, 112-a second through hole, 2-a trolley rack power supply device power supply and 3-a first cylinder.
Detailed Description
The invention will be further described with reference to the following examples.
The utility model relates to an automatic power-on device for lifting of a trolley and an equipment host, as shown in figure 1 and figure 2, comprising a main switch S1, a time delay switch, a lifting mechanism for controlling the lifting of the trolley, and a power-on mechanism 3 connected between the trolley and the equipment host, wherein the time delay switch is connected with the power-on mechanism 3 in series and then connected with an accessed power BAT and an accessed trolley material rack power supply device in series to form a power supply main loop; and closing the main switch S1, controlling the lifting mechanism to lift the trolley to the joint equipment host so as to enable the power-on mechanism 3 to be conducted on one hand, and controlling the delay switch to be delayed and closed after the power-on mechanism 3 is conducted on the other hand, so that a power supply main loop is conducted, and power is supplied to the trolley material rack power supply device 2. Through the split design of the power-on mechanism 3 of the trolley and the equipment host, a user only needs to operate the main switch S1, the integrated operation of trolley installation and trolley rack power supply device power supply is completed by using the main switch S1 during product switching, and power supply is ensured to be performed after the trolley and the equipment host are installed due to delayed power-on of the delay switch; since the energizing mechanism 3 is in good contact, a safe mode of good contact first and then energizing is realized. The equipment safety of equipment and related elements is guaranteed, and the working procedure operating efficiency is improved.
In this embodiment, the automatic power-on device for lifting further includes a first cylinder 3, the lifting mechanism includes a second cylinder, the main switch S1 controls the on-off of the delay switch through the first cylinder 3 on the one hand, and controls the lifting mechanism to lift through the second cylinder on the other hand, so that the main switch S1 can control the first cylinder 3 and the second cylinder at the same time.
In the embodiment, the delay switch is a delay relay K1 with simple structure and low cost, and a contact K1-1 of the relay K1 is connected in series with a power supply main loop.
In this embodiment, as shown in fig. 3, the power-on mechanism 3 includes a first conductive terminal 13 disposed on the device host and a second conductive terminal 18 disposed on the trolley, the first conductive terminal 13 and the second conductive terminal 18 are both connected in series with the power supply main loop, and the main switch S1 is closed to control the second cylinder to lift the trolley to the device host, so that the first conductive terminal 13 and the second conductive terminal 18 are connected. Specifically, the energizing mechanism 3 further includes a first fixing member 11 fixed to the main unit of the device and a second fixing member 16 fixed to the trolley, the first conductive terminal 13 is insulated and disposed on the first fixing member 11, and the second conductive terminal 18 is insulated and disposed on the second fixing member 16, so that leakage of the first conductive terminal 13 and the second conductive terminal 18 is avoided. Preferably, the first conductive terminal 13 is a block conductor, the second conductive terminal 18 is a rod conductor, the first fixing member 11 is provided with a placing groove 14 for placing the first conductive terminal 13, the bottom surface of the placing groove 14 is provided with a first through hole 15, and the second fixing member 16 is provided with a second through hole 112 for allowing the second conductive terminal 18 to slide.
In this embodiment, the energizing mechanism 3 further includes a first insulating cover plate 12 for covering the placing groove 14 and a second insulating cover plate 17 for supporting the second conductive terminal 18, the second insulating cover plate 17 is fixed on the second fixing member 16, and the second cylinder vertically and upwardly lifts the second fixing member 16 to make the second insulating cover plate 17 push the second conductive terminal 18 to vertically and upwardly abut against the first conductive terminal 13, so that the energizing mechanism 3 is turned on. In order to prevent the second conductive terminal 18 from swinging left and right, an insulating joint 19 is disposed at the upper end of the second through hole 112, and the second conductive terminal 18 penetrates the insulating joint 19. Preferably, the energizing mechanism 3 further includes a buffer spring 110 sleeved on the second conductive terminal 18, the protruding portion 111 of the second conductive terminal 18 is located at the top end of the buffer spring 110, and when the second conductive terminal 18 is pressed vertically downward, the protruding portion 111 presses against the buffer spring 110, so that the acting force of the second conductive terminal 18 abutting against the first conductive terminal 13 can be buffered, and the second conductive terminal 18 can better abut against the first conductive terminal 13, thereby improving the conductivity.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (9)
1. The automatic lifting power-on device for the trolley and the equipment host is characterized by comprising a main switch, a time delay switch, a lifting mechanism and a power-on mechanism, wherein the lifting mechanism is used for controlling the trolley to lift, the power-on mechanism is connected between the trolley and the equipment host, and the time delay switch and the power-on mechanism are connected in series and then connected in series with an accessed power supply and an accessed trolley material rack power supply device to form a power supply main loop; and closing the main switch, controlling the lifting mechanism to lift the trolley to be jointed with the equipment host machine so as to enable the electrifying mechanism to be conducted, and controlling the time delay switch to be delayed and closed after the electrifying mechanism is conducted, so that the main power supply loop is conducted, and the power supply device of the trolley rack supplies power.
2. The automatic power-on device for lifting the trolley and the equipment main unit according to claim 1, further comprising a first air cylinder, wherein the lifting mechanism comprises a second air cylinder, and the main switch controls the on-off of the delay switch through the first air cylinder on one hand and controls the lifting mechanism to lift through the second air cylinder on the other hand.
3. The automatic power-on device for lifting the trolley and the equipment main unit as claimed in claim 2, wherein the time delay switch is a time delay relay.
4. The lifting automatic power-on device of the trolley and the equipment host machine as claimed in claim 1, wherein the power-on mechanism comprises a first conductive terminal and a second conductive terminal, the first conductive terminal and the second conductive terminal are arranged on the equipment host machine and are connected in series with the main power supply loop, and the main switch is closed to control the lifting mechanism to lift the trolley to be jointed with the equipment host machine so as to enable the first conductive terminal and the second conductive terminal to be conducted.
5. The automatic power-on device for lifting the trolley and the equipment main unit as claimed in claim 4, wherein the power-on mechanism further comprises a first fixing member fixed on the equipment main unit and a second fixing member fixed on the trolley, the first conductive terminal is arranged on the first fixing member in an insulated manner, and the second conductive terminal is arranged on the second fixing member in an insulated manner.
6. The lifting automatic power-on device of the trolley and the equipment main unit as claimed in claim 5, wherein the first conductive terminal is a block-shaped conductor, the second conductive terminal is a rod-shaped conductor, the first fixing member is provided with a placing groove for placing the first conductive terminal, the bottom surface of the placing groove is provided with a first through hole, and the second fixing member is provided with a second through hole for the second conductive terminal to slide.
7. The automatic power-on device for lifting the trolley and the equipment main unit as claimed in claim 6, wherein the power-on mechanism further comprises a first insulating cover plate for covering the placing groove and a second insulating cover plate for supporting the second conductive terminal.
8. The automatic power-on device for lifting the trolley and the equipment main unit as claimed in claim 7, wherein the power-on mechanism further comprises an insulating joint arranged at the upper end of the second through hole, and the second conductive terminal penetrates through the insulating joint.
9. The automatic power-on device for lifting the trolley and the equipment main unit as claimed in claim 8, wherein the power-on mechanism further comprises a buffer spring sleeved on the second conductive terminal, the protrusion of the second conductive terminal is located at the top end of the buffer spring, and when the second conductive terminal is vertically pressed downwards, the protrusion presses against the buffer spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920776294.5U CN209823725U (en) | 2019-05-28 | 2019-05-28 | Automatic power-on device for lifting of trolley and equipment host |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920776294.5U CN209823725U (en) | 2019-05-28 | 2019-05-28 | Automatic power-on device for lifting of trolley and equipment host |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209823725U true CN209823725U (en) | 2019-12-20 |
Family
ID=68883962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920776294.5U Expired - Fee Related CN209823725U (en) | 2019-05-28 | 2019-05-28 | Automatic power-on device for lifting of trolley and equipment host |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209823725U (en) |
-
2019
- 2019-05-28 CN CN201920776294.5U patent/CN209823725U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 Termination date: 20200528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |