CN209193480U - Limit the device of forklift lifting - Google Patents
Limit the device of forklift lifting Download PDFInfo
- Publication number
- CN209193480U CN209193480U CN201822225815.6U CN201822225815U CN209193480U CN 209193480 U CN209193480 U CN 209193480U CN 201822225815 U CN201822225815 U CN 201822225815U CN 209193480 U CN209193480 U CN 209193480U
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- CN
- China
- Prior art keywords
- fork truck
- forklift
- battery
- motor
- 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.)
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- Forklifts And Lifting Vehicles (AREA)
Abstract
Provided by the utility model is the device for limiting forklift lifting.Battery pack top is equipped with cell managing device, and cell managing device top is provided with fork truck motor, the top of fork truck motor is provided with battery control device.Battery power is connect by connecting circuit with fork truck motor, provides power for fork truck, and the enabled switch of promotion and normally closed relay are provided on the forklift battery control device on fork truck motor top, is connected with alarm on the circuit of forklift battery managing device.Utility model device solves when the batteries are low, limits forklift lifting, cannot work on, alarm prompt warning, pressure allow fork truck to go to charge, will not generate vehicle in this way and power off and cause a hidden trouble suddenly, will not cause fork truck cannot independently go back charging phenomenon, time saving and energy saving.It is suitable for being used as the device for limiting forklift lifting.
Description
Technical field
Provided by the utility model is the forklift device of vehicular field, specifically limits the device of forklift lifting.
Background technique
Existing plumbic acid changes lithium electricity project, and when battery is out of power fastly, user of service does not pay attention to capacity prompt, and vehicle can be made by working on
Electricity, which drops to, to be had little time to charge, and vehicle will stop working, and influences normal use, and is replaced battery or dragged charging away, time-consuming
Arduously.
Summary of the invention
In order to continue to lift when overcoming lithium battery fork truck electricity low, the utility model provides the dress of limitation forklift lifting
It sets.The device solves fork truck electricity low the technical issues of continuing lifting by the way that normally closed relay is arranged on forklift battery circuit.
The utility model solves scheme used by technical problem:
Battery pack top is equipped with cell managing device, and cell managing device top is provided with fork truck motor, in fork truck electricity
The top of machine is provided with battery control device.
Battery power is connect by connecting circuit with fork truck motor, power is provided for fork truck, on fork truck motor top
It is provided with the enabled switch of promotion and normally closed relay on forklift battery control device, connects on the circuit of forklift battery managing device
It is connected to alarm.
Good effect, utility model device solve when the batteries are low, limit forklift lifting, cannot continue work
Make, alarm prompt warning, pressure allows fork truck to go to charge, will not generate vehicle in this way and power off and cause a hidden trouble suddenly, will not make
It cannot independently go back charging phenomenon at fork truck, it is time saving and energy saving.It is suitable for being used as the device for limiting forklift lifting.
Detailed description of the invention
Fig. 1 is the utility model control device figure.
In figure, 1. battery packs, 2. alarms, 3. fork truck motors, 4. promote enabled switch, 5. normally closed relays.
Specific embodiment
According to the figure, 1 top of battery pack is equipped with cell managing device, and cell managing device top is provided with fork truck motor
3, the top of fork truck motor is provided with battery control device；
Battery power is connect by connecting circuit with fork truck motor, power is provided for fork truck, on fork truck motor top
The enabled switch 4 of promotion and normally closed relay 5 are provided on forklift battery control device, on the circuit of forklift battery managing device
It is connected with alarm 2.
The course of work:
When battery electric quantity is low, normally closed relay obtain it is electric, normally closed relay switch disconnect, pressure make forklift lifting signal
It disconnects, alarm prompt warning prevents fork truck from lifting.After restoring electricity, normally closed relay power-off, normally closed relay switch
It is attracted, forklift lifting signal connection, fork truck normally lifts work.
Feature:
Enabled switch and normally closed relay are promoted due to being provided on battery control device, so can be in battery capacity
The lifting that fork truck is limited when insufficient can just be such that fork truck operates normally, not so as to avoid battery capacity after battery capacity abundance
The accident caused enough occurs.
Claims (1)
1. the device of forklift lifting is limited, it is characterized in that:
Battery pack (1) top is equipped with cell managing device, cell managing device top is provided with fork truck motor (3), in fork truck
The top of motor is provided with battery control device；Battery power is connect by connecting circuit with fork truck motor, is provided for fork truck
Power is provided with the enabled switch (4) of promotion and normally closed relay (5) on the forklift battery control device on fork truck motor top,
Alarm (2) are connected on the circuit of forklift battery managing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822225815.6U CN209193480U (en) | 2018-12-28 | 2018-12-28 | Limit the device of forklift lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822225815.6U CN209193480U (en) | 2018-12-28 | 2018-12-28 | Limit the device of forklift lifting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209193480U true CN209193480U (en) | 2019-08-02 |
Family
ID=67430579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822225815.6U Active CN209193480U (en) | 2018-12-28 | 2018-12-28 | Limit the device of forklift lifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209193480U (en) |
-
2018
- 2018-12-28 CN CN201822225815.6U patent/CN209193480U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |