CN207398866U - A kind of non-contact charger of forklift door frame electrical equipment - Google Patents
A kind of non-contact charger of forklift door frame electrical equipment Download PDFInfo
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- CN207398866U CN207398866U CN201721210040.4U CN201721210040U CN207398866U CN 207398866 U CN207398866 U CN 207398866U CN 201721210040 U CN201721210040 U CN 201721210040U CN 207398866 U CN207398866 U CN 207398866U
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- wireless charging
- door frame
- electrical equipment
- emitter
- rechargeable battery
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Abstract
The utility model is related to fork truck multiplexe electric technology field, a kind of particularly non-contact charger of forklift door frame electrical equipment.The utility model discloses a kind of non-contact chargers of forklift door frame electrical equipment, including fork truck storage battery, wireless charging emitter, wireless charging receiver, rechargeable battery and power device, the wireless charging emitter sets on the car body and is powered by fork truck storage battery, the wireless charging receiver, rechargeable battery and power device are arranged on door frame, the wireless charging receiver is used to receive the energy of wireless charging emitter transmitting and charge for rechargeable battery, and the rechargeable battery is powered for power device.The utility model can charge convenient for the electrical equipment of forklift door frame, manual powered without operator, improve the convenience of charging, and simple in structure, simple operation, safety and reliability is high, and not interfere with the operation visual field.
Description
Technical field
The utility model belongs to fork truck multiplexe electric technology field, more particularly to a kind of the non-contact of forklift door frame electrical equipment
Formula charging unit.
Background technology
Fork truck is industrial transportation vehicle, be for being loaded and unloaded to member pallet cargo, stacking and short distance hauling operation
Various wheeled carrying vehicles.Fork truck plays very important role in the logistics system of enterprise, is cargo handling equipment
In main force, each department being widely used in the national economy such as station, harbour, airport, factory, warehouse.
The electrical equipment for there are some to aid in is set up as intelligence degree is higher and higher, on forklift door frame, such as mounted in goods
Camera on fork, radio frequency reader on gear shelf etc., solution that there are mainly two types of the power supplies at present of these equipment,
One kind is cable method, i.e., by the electrical equipment moved with pallet fork on pallet fork and is fixed on vehicle by bobbin winoler or pulley blocks etc.
Accumulator on body connects, and this method coiling is complicated, and the later stage usually requires to safeguard, and influences the operation visual field；Another kind side
Case is that special lithium battery is equipped on pallet fork to power, and the lithium battery in this scheme, which generally requires to take off from fork truck, to be filled
Electricity, it is complicated for operation, influence efficiency.
The content of the invention
The purpose of this utility model is to provide a kind of non-contact chargers of forklift door frame electrical equipment to solve
The problem of certainly above-mentioned.
To achieve the above object, the technical solution adopted in the utility model is：A kind of the non-of forklift door frame electrical equipment connects
Touch charging unit, including fork truck storage battery, wireless charging emitter, wireless charging receiver, rechargeable battery and use
Electric installation, the wireless charging emitter set on the car body and are powered by fork truck storage battery, and the wireless charging connects
Receiving apparatus, rechargeable battery and power device are arranged on door frame, and the wireless charging receiver is used to receive wireless charging
The energy of emitter transmitting simultaneously charges for rechargeable battery, and the rechargeable battery is powered for power device.
Further, the fork truck storage battery is lead-acid accumulator or lithium battery.
Further, the wireless charging emitter is arranged on by first support on fork truck front panel, described wireless
Charging emitter can be arranged in first support to up and down adjustment.
Further, the wireless charging emitter includes first processor, emission effciency detection circuit and wireless
Charging transmitting module, the emission effciency detection circuit are used to detecting the emission effciency of wireless charging transmitting module and are transferred to the
One processor, the first processor control the work of wireless charging transmitting module according to emission effciency or close.
Further, the wireless charging receiver is arranged on by second support on gear shelf or goods shelf.
Further, the wireless charging receiver can be set on the secondary support bracket to up and down adjustment.
Further, the wireless charging receiver includes wireless charging receiving module, second processor, charge control
Circuit and electric quantity detecting circuit, the wireless charging receiving module is charged by charging control circuit for rechargeable battery, described
Electric quantity detecting circuit is used to detect the electricity of rechargeable battery and the charge value of detection is transferred to second processor, and described second
Processor controls the break-make of charging control circuit according to the charge value received.
Further, when the wireless charging receiving module is configured as pallet fork and is down to ground, wireless charging receives mould
Block is in effective chargeable range of wireless charging emitter；Or to be configured as pallet fork liftoff for the wireless charging receiving module
During 300mm, wireless charging receiving module is in effective chargeable range of wireless charging emitter.
Further, the wireless charging emitter and wireless charging receiver are equipped with protection shell.
Further, the rechargeable battery is lithium battery, is arranged on gear shelf or pallet fork.
The advantageous effects of the utility model：
The utility model can charge convenient for the electrical equipment moved with door frame, and without charging every time when removes
Rechargeable battery, efficient, circuit is simple, does not interfere with the operation visual field.
Wireless charging emitter and wireless charging receiver can select installation site according to fork truck actual condition, so as to
The opportunity charged is selected, the free time in work is effectively utilized and charges for rechargeable battery.
Possess effective chargeable range detection function and rechargeable battery electric quantity detection function, can realize the company of charge condition
Lock judges and the control of the automatic start-stop of charging process, removes the inconvenience of manual operation and electric shock risk from, improves charging convenience
And security.
Wireless charging emitter and wireless charging receiver without exposed metallic conductor and are filled using guard shield
Electrical cables improve easy to maintain and safety in utilization.
Description of the drawings
Fig. 1 is the structure diagram of the utility model specific embodiment.
Specific embodiment
The utility model is further illustrated in conjunction with the drawings and specific embodiments.
As shown in Figure 1, a kind of non-contact charger of forklift door frame electrical equipment, including fork truck storage battery 1, wirelessly
Charging emitter 2, wireless charging receiver 3, rechargeable battery 4 and power device 5, the wireless charging emitter 2
It sets on the car body and is powered by fork truck storage battery 1, in this specific embodiment, the fork truck storage battery 1 is lead acid storage battery
Pond, certainly, in other embodiments, fork truck storage battery 1 can also be other rechargeable batteries, such as lithium battery.
In this specific embodiment, the wireless charging emitter 2 is arranged on by first support on fork truck front panel 6,
It can so make the distance of wireless charging emitter 2 and wireless charging receiver 3 as far as possible short, improve charge efficiency.Certainly,
In other embodiments wireless charging emitter 2 can according to actual conditions (such as charging of wireless charging emitter 2 away from
From) be arranged in the other positions of car body, this is that those skilled in the art can realize easily, is no longer described in detail.
In this specific embodiment, wireless charging emitter 2 can be arranged in first support to up and down adjustment, facilitate adjusting
The relative distance of wireless charging emitter 2 and wireless charging receiver 3, to improve charging effect, first support it is specific
Structure is referred to the prior art, is such as realized by setting multiple mounting holes of distribution up and down on wireless charging emitter 2
Lower adjusting, this is that those skilled in the art can realize easily, is no longer described in detail.
In this specific embodiment, wireless charging emitter 2 is directly electrically connected with fork truck storage battery 1 by conducting wire, certainly,
In some embodiments, wireless charging emitter 2 can also set some processing electricity according to actual needs with fork truck storage battery 1
Road, such as filter circuit, regulator circuit, this is that those skilled in the art can realize easily, is no longer described in detail.
The wireless charging receiver 3, rechargeable battery 4 and power device 5 are arranged on door frame, the wireless charging
Reception device 3 is used to receive the energy of the transmitting of wireless charging emitter 2 and charge for rechargeable battery 4, the chargeable electricity
Pond 4 powers for power device 5.
In this specific embodiment, power device 5 can be video camera, radio frequency reader etc., and installation position can basis
Actual conditions make choice, and if video camera is mounted on pallet fork 8, radio frequency reader is first-class mounted on gear shelf 7, this is this field
What technical staff can realize easily, no longer describe in detail.
In this specific embodiment, the rechargeable battery 4 is preferably lithium battery, is arranged on pallet fork 8, certainly, other
In embodiment, rechargeable battery 4 can also be other rechargeable batteries, such as lead-acid accumulator, and installation site can be mounted in
The other positions on 7 OR gate frame of shelf are kept off, this is that those skilled in the art can realize easily, is no longer described in detail.
In this specific embodiment, wireless charging receiver 3 is arranged on gear shelf 7 by second support, makes wireless charging
The distance of emitter 2 and wireless charging receiver 3 is as far as possible short, improves charge efficiency, certainly, in other embodiments, nothing
Line charging receiver 3 can also be mounted on other places of door frame, and on shelf, this is that those skilled in the art can be easily
It realizes, no longer describes in detail.
In this specific embodiment, wireless charging receiver 3 can be set to up and down adjustment on the secondary support bracket, facilitate adjusting
The relative distance of wireless charging emitter 2 and wireless charging receiver 3, to improve charging effect, second support it is specific
Structure is referred to the prior art, is such as realized by setting multiple mounting holes of distribution up and down on wireless charging receiver 3
Lower adjusting, this is that those skilled in the art can realize easily, is no longer described in detail.
In this specific embodiment, wireless charging receiver 3 can root compared with the installation site of wireless charging emitter 2
It is set according to the real work situation of fork truck.Such as：Height when pallet fork 8 is down to ground, by wireless charging receiver 3
In effective chargeable range of wireless charging emitter 2, then whenever pallet fork 8 is down to ground, wireless charging can be carried out；Or
Person, the height when 8 liftoff 300mm of pallet fork (terrain clearance of fork truck pallet fork 8 when driving under normal circumstances), wireless charging is connect
Receiving apparatus 3 be mounted on wireless charging emitter 2 effective chargeable range in, then whenever fork truck when driving, wireless charging can be carried out
Electricity.The installation site of wireless charging receiver 3 is selected according to actual condition, when can efficiently use the free time in fork truck work
Between charge for rechargeable battery 4, can realize the continuous non-stop run of power device 5.Certainly, if wireless charging transmitting dress
Put 2 effective chargeable range it is sufficiently large, then wireless charging receiver 3 may be mounted at any position of door frame, no matter door frame
In which kind of operating mode, wireless charging can be carried out.
Effective chargeable range of existing wireless charging emitter 2 is smaller, then in door frame moving process, wireless charging
Reception device 3 is possible to not in effective chargeable range of wireless charging emitter 2 so that and charge efficiency is low, wastes energy, because
This, in this specific embodiment, the wireless charging emitter 2 includes first processor, emission effciency detection circuit and wireless
Charging transmitting module (not shown), the emission effciency detection circuit are used to detect the transmitting effect of wireless charging transmitting module
Rate (judging whether wireless charging receiver 3 is located in effective chargeable range of wireless charging emitter 2) is simultaneously transferred to
First processor, the first processor control the work of wireless charging transmitting module according to emission effciency or close.In this way, work as door
When frame movement makes wireless charging receiver 3 away from wireless charging emitter 2 and departs from effective chargeable range, emission effciency inspection
The efficiency that slowdown monitoring circuit detects can be less than certain value, and first processor will control wireless charging transmitting module to close, charge
Journey can be automatically stopped, and avoid waste energy；When door frame movement makes wireless charging receiver 3 close to wireless charging emitter 2
And during into effective chargeable range, the efficiency that emission effciency detection circuit detects can be more than certain value, and first processor will
Wireless charging transmitting module is controlled to start to work, charging process can be automatically begun to.
In this specific embodiment, the wireless charging receiver 3 include wireless charging receiving module, second processor,
Charging control circuit and electric quantity detecting circuit (not shown), the wireless charging receiving module are by charging control circuit
Rechargeable battery 4 charges, and the electric quantity detecting circuit is used to detect the electricity of rechargeable battery 4 and transmits the charge value of detection
To second processor, the second processor controls the break-make of charging control circuit according to the charge value received.It is if chargeable
The current electric quantity of battery 4 is higher than operator's setting value, then second processor thinks that electricity is enough, controls charging control circuit
It disconnects, charging process can be automatically stopped；If the current electric quantity of rechargeable battery 4 is less than setting value, second processor thinks electricity
Amount deficiency, controls the conducting of charging control circuit, charging process can be automatically begun to.
Using two above detection function (effective chargeable range detection and electric power detection), can realize charging process from
Dynamic start-up and shut-down control.For example, only when wireless charging receiver 3 is in effective chargeable range of wireless charging emitter 2
It is interior, and during the current electric quantity deficiency of rechargeable battery 4, just start to charge up, remaining situation stops charging.So, without
Operator is manual powered, and reduces energy loss, improves the security of charging.
In this specific embodiment, favour Powerise, De Te in wireless charging receiver 3 and the use of wireless charging emitter 2
The wireless charging device product of Meng Deng companies.
In this specific embodiment, wireless charging receiver 3 and wireless charging emitter 2 all have protection shell, nothing
Exposed metallic conductor or charge cable improve the security of charging process.
The utility model can be easily to charge with the power device 5 of door frame movement automatically, without charging every time
When remove rechargeable battery 4, it is efficient, without artificially going to operate, avoid electric shock risk, improve charging convenience and safety
Property.
Although specifically showing and describing the utility model with reference to preferred embodiment, those skilled in the art should
This is understood, in the spirit and scope for not departing from the utility model that the appended claims are limited, in form and details
On the utility model can be made a variety of changes, be the scope of protection of the utility model.
Claims (9)
1. a kind of non-contact charger of forklift door frame electrical equipment, it is characterised in that：Including fork truck storage battery, wireless charging
Electric emitter, wireless charging receiver, rechargeable battery and power device, the wireless charging emitter are arranged on vehicle
It is powered on body and by fork truck storage battery, the wireless charging receiver, rechargeable battery and power device are arranged on door
On frame, the wireless charging receiver is used to receive the energy of wireless charging emitter transmitting and be filled for rechargeable battery
Electricity, the rechargeable battery are power device power supply, and the wireless charging receiver is configured as pallet fork when being down to ground,
Wireless charging receiver is in effective chargeable range of wireless charging emitter；Or the wireless charging receiver by with
It is set to as the liftoff 300mm of pallet fork, wireless charging receiver is in effective chargeable range of wireless charging emitter.
2. the non-contact charger of forklift door frame electrical equipment according to claim 1, it is characterised in that：The fork
Vehicle accumulator is lead-acid accumulator or lithium battery.
3. the non-contact charger of forklift door frame electrical equipment according to claim 1, it is characterised in that：The nothing
Micro USB electricity emitter is arranged on by first support on fork truck front panel, and the wireless charging emitter can up and down adjustment
It is arranged in first support.
4. the non-contact charger of forklift door frame electrical equipment according to claim 3, it is characterised in that：The nothing
Micro USB electricity emitter includes first processor, emission effciency detection circuit and wireless charging transmitting module, the emission effciency
Detection circuit is used to detect the emission effciency of wireless charging transmitting module and is transferred to first processor, the first processor root
According to emission effciency control wireless charging transmitting module work or close.
5. the non-contact charger of the forklift door frame electrical equipment according to claim 1-4 any one, feature
It is：The wireless charging receiver is arranged on by second support on gear shelf or goods shelf.
6. the non-contact charger of forklift door frame electrical equipment according to claim 5, it is characterised in that：The nothing
Line charging receiver can be set on the secondary support bracket to up and down adjustment.
7. the non-contact charger of forklift door frame electrical equipment according to claim 5, it is characterised in that：The nothing
Line charging receiver includes wireless charging receiving module, second processor, charging control circuit and electric quantity detecting circuit, described
Wireless charging receiving module is charged by charging control circuit for rechargeable battery, and the electric quantity detecting circuit is used to detect and can fill
The charge value of detection is simultaneously transferred to second processor by the electricity of battery, and the second processor is according to the charge value received
Control the break-make of charging control circuit.
8. the non-contact charger of forklift door frame electrical equipment according to claim 1, it is characterised in that：The nothing
Micro USB electricity emitter and wireless charging receiver are equipped with protection shell.
9. the non-contact charger of forklift door frame electrical equipment according to claim 1, it is characterised in that：It is described can
Rechargeable battery is lithium battery, is arranged on gear shelf or pallet fork.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721210040.4U CN207398866U (en) | 2017-09-20 | 2017-09-20 | A kind of non-contact charger of forklift door frame electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721210040.4U CN207398866U (en) | 2017-09-20 | 2017-09-20 | A kind of non-contact charger of forklift door frame electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207398866U true CN207398866U (en) | 2018-05-22 |
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ID=62404799
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721210040.4U Active CN207398866U (en) | 2017-09-20 | 2017-09-20 | A kind of non-contact charger of forklift door frame electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207398866U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111320109A (en) * | 2018-12-17 | 2020-06-23 | 比亚迪股份有限公司 | Rescue method for forklift |
-
2017
- 2017-09-20 CN CN201721210040.4U patent/CN207398866U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111320109A (en) * | 2018-12-17 | 2020-06-23 | 比亚迪股份有限公司 | Rescue method for forklift |
| CN111320109B (en) * | 2018-12-17 | 2021-08-10 | 比亚迪股份有限公司 | Rescue method for forklift |
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