CN201300400Y - Controller of electric nail shooter - Google Patents

Controller of electric nail shooter Download PDF

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Publication number
CN201300400Y
CN201300400Y CNU2008203031001U CN200820303100U CN201300400Y CN 201300400 Y CN201300400 Y CN 201300400Y CN U2008203031001 U CNU2008203031001 U CN U2008203031001U CN 200820303100 U CN200820303100 U CN 200820303100U CN 201300400 Y CN201300400 Y CN 201300400Y
Authority
CN
China
Prior art keywords
control circuit
nailing
electric driver
temperature
driver controller
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.)
Expired - Fee Related
Application number
CNU2008203031001U
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Chinese (zh)
Inventor
吕一鸣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CNU2008203031001U priority Critical patent/CN201300400Y/en
Application granted granted Critical
Publication of CN201300400Y publication Critical patent/CN201300400Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A controller of electric nail shooter has a control structure which comprises a power supply, a control switch and a shooting control circuit, wherein the shooting control circuit is connected with a temperature control circuit which is provided with a sensor therein for testing temperature of acceleration coils. Employing the temperature control circuit, the controller of electric nail shooter has an excess-temperature protective function, thereby providing ideal safe performance to electric nail shooters.

Description

The electric driver controller
Technical field:
The utility model relates to a kind of electric driver controller.
Background technology:
At present, electric driver is all controlled nailing by controller.A kind of " electronic ail gun controller " just disclosed for No. 99242019.9 as Chinese patent.In this technical scheme, electronic ail gun controller is made up of integrated circuit, signal input circuit, output power adjusting circuit, signal processing circuit, gate opening circuit, output circuit and power circuit.This controller can be controlled nailing.But have the following disadvantages:
1, because the electric driver accelerating coil time can produce a large amount of heats in work, when the temperature of accelerating coil surpasses the insulation limit value temperature of enamel-covered wire,, gently then cause and burn accelerating coil if electric driver works on, heavy then cause security incident.And above-mentioned controller does not have the overheat protector function, makes that the security performance of electric driver is undesirable.
2, the speed of electric driver ejaculation nail is very fast, because above-mentioned controller does not have the safeguard measure of nailing safety, makes that the security performance of electric driver is undesirable.
3, the nailing switch in the above-mentioned controller is located on the forceful electric power circuit, and the nailing switch is easy to burn in the course of the work, causes the damage of electric driver.
Summary of the invention:
The purpose of this utility model is: the electric driver controller that a kind of security performance ideal, long service life are provided.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of electric driver controller, the control circuit of controller comprises: power supply, gauge tap and nailing control circuit is characterized in that: described nailing control circuit is connected with temperature control circuit, is provided with the sensor that is used to detect the accelerating coil temperature in the temperature control circuit.
Advantage of the present utility model is: owing to be provided with temperature control circuit in the electric driver controller of the present utility model, make controller have the overheat protector function, thereby make the security performance of electric driver better.
In the utility model, described nailing control circuit is connected with safety switch, and safety switch is a Hall element of being located at nail rifle head.Safety switch adopts Hall element, and when nail rifle head conflict plank, magnet steel moves relative to Hall element, but makes the electric driver controller obtain the nailing signal, but presses just nailing of gauge tap this moment.When if nail rifle head is conflicted, then can not nailing, it is safer to make that electric driver uses.
In the utility model, described gauge tap is located in little circuit of nailing control circuit.Because gauge tap is located in little circuit of nailing control circuit, makes gauge tap can not burn in the course of the work, prolong the service life of electric driver.
In the utility model, the sensor of described detection accelerating coil temperature comprises: overtemperature detecting sensor and low temperature detecting sensor, and the overtemperature detecting sensor is used to control nailing, and the low temperature detecting sensor is used to control fan.When the overtemperature detecting sensor records the electric driver temperature when too high, then close nailing automatically, prevent that excessive temperature from damaging electric driver.Be lower than when setting value when the low temperature detecting sensor records temperature, then close fan automatically, be beneficial to energy-conservation.
In the utility model, described nailing control circuit comprises: the monostable nailing control circuit of being made up of R7, R8, R9, R10, R11, R12, R13, R14, R15, R16, R17, C6, C7, C8, C9, D5, D6, D7, D8, D9, BG4, BG5, BG6, BG7.
In the utility model, described temperature control circuit comprises: the fan control circuitry of being made up of BG3, BG8, D4, C3, C4, C5, R6, R18, thermistor R22, fan M.
In the utility model, described temperature control circuit comprises: described temperature control circuit comprises: the superhigh temperature auto shut off circuit of being made up of R19, thermistor R23, BG9, optoelectronic switch, R20.
In the utility model, described power supply is a high frequency switch power, and high frequency switch power comprises: D1, R1, C1, R2, R3, R4, R5, C2, C10, B form, and it provides power supply for nailing control circuit, temperature control circuit, Hall element, fan.
In the utility model, described safety switch comprises: the security insurance circuit of being made up of BG10, R21, Hall element IC1, magnet steel.
Description of drawings:
Fig. 1 is the utility model controller circuitry block diagram.
Fig. 2 is the circuit diagram of the utility model embodiment 1 controller.
The specific embodiment:
In conjunction with Fig. 1, shown in Figure 2: the control circuit of the electric driver controller of present embodiment comprises: high frequency switch power 1, gauge tap K and nailing control circuit 2.The nailing control circuit is connected with temperature control circuit 3, is provided with the sensor R22, the R23 that are used to detect the accelerating coil temperature in the temperature control circuit.Owing to be provided with temperature control circuit, make controller have the overheat protector function, thereby make the security performance of electric driver better.
Described nailing control circuit 2 is connected with safety switch, and safety switch is the Hall element IC1 that is located at nail rifle head.Safety switch adopts Hall element, and when nail rifle head conflict plank, magnet steel moves relative to Hall element, but makes the electric driver controller obtain the nailing signal, but presses just nailing of gauge tap this moment.When if nail rifle head is conflicted, then can not nailing, it is safer to make that electric driver uses.
Gauge tap K is located in little circuit of nailing control circuit.The sensor that detects the accelerating coil temperature comprises: overtemperature detecting sensor R23 and low temperature detecting sensor R22, and the overtemperature detecting sensor is used to control nailing, and the low temperature detecting sensor is used to control fan M.When the overtemperature detecting sensor records the electric driver temperature when too high, then close nailing automatically, prevent that excessive temperature from damaging electric driver.Be lower than when setting value when the low temperature detecting sensor records temperature, then close fan automatically, be beneficial to energy-conservation.
The nailing control circuit comprises: the monostable nailing control circuit of being made up of R7, R8, R9, R10, R11, R12, R13, R14, R15, R16, R17, C6, C7, C8, C9, D5, D6, D7, D8, D9, BG4, BG5, BG6, BG7.
Temperature control circuit comprises: the fan control circuitry of being made up of BG3, BG8, D4, C3, C4, C5, R6, R18, thermistor R22, fan M.
Temperature control circuit comprises: the superhigh temperature auto shut off circuit of being made up of R19, thermistor R23, BG9, optoelectronic switch, R20.
Power supply is a high frequency switch power, and high frequency switch power comprises: D1, R1, C1, R2, R3, R4, R5, C2, C10, B form, and it provides power supply for nailing control circuit, temperature control circuit, Hall element, fan.
Safety switch comprises: the security insurance circuit of being made up of BG10, R21, Hall element IC1, magnet steel.
The foregoing description has only provided case of the present utility model, and any change of being done according to the utility model structure all is interpreted as not breaking away from protection domain of the present utility model.

Claims (9)

1. electric driver controller, the control circuit of controller comprises: power supply, gauge tap and nailing control circuit is characterized in that: described nailing control circuit is connected with temperature control circuit, is provided with the sensor that is used to detect the accelerating coil temperature in the temperature control circuit.
2. electric driver controller according to claim 1; It is characterized in that: described nailing control circuit is connected with safety switch, and safety switch is a Hall element of being located at nail rifle head.
3. electric driver controller according to claim 1; It is characterized in that: described gauge tap is located in little circuit of nailing control circuit.
4. electric driver controller according to claim 1; It is characterized in that: the sensor of described detection accelerating coil temperature comprises: overtemperature detecting sensor and low temperature detecting sensor, and the overtemperature detecting sensor is used to control nailing, and the low temperature detecting sensor is used to control fan.
5. electric driver controller according to claim 1; It is characterized in that: described nailing control circuit comprises: the monostable nailing control circuit of being made up of R7, R8, R9, R10, R11, R12, R13, R14, R15, R16, R17, C6, C7, C8, C9, D5, D6, D7, D8, D9, BG4, BG5, BG6, BG7.
6. electric driver controller according to claim 1; It is characterized in that: described temperature control circuit comprises: the fan control circuitry of being made up of BG3, BG8, D4, C3, C4, C5, R6, R18, thermistor R22, fan M.
7. electric driver controller according to claim 1; It is characterized in that: described temperature control circuit comprises: the superhigh temperature auto shut off circuit of being made up of R19, thermistor R23, BG9, optoelectronic switch, R20.
8. electric driver controller according to claim 1; It is characterized in that: described power supply is a high frequency switch power, and high frequency switch power comprises: D1, R1, C1, R2, R3, R4, R5, C2, C10, B form, and it provides power supply for nailing control circuit, temperature control circuit, Hall element, fan.
9. electric driver controller according to claim 2; It is characterized in that: described safety switch comprises: the security insurance circuit of being made up of BG10, R21, Hall element IC1, magnet steel.
CNU2008203031001U 2008-12-04 2008-12-04 Controller of electric nail shooter Expired - Fee Related CN201300400Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008203031001U CN201300400Y (en) 2008-12-04 2008-12-04 Controller of electric nail shooter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008203031001U CN201300400Y (en) 2008-12-04 2008-12-04 Controller of electric nail shooter

Publications (1)

Publication Number Publication Date
CN201300400Y true CN201300400Y (en) 2009-09-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008203031001U Expired - Fee Related CN201300400Y (en) 2008-12-04 2008-12-04 Controller of electric nail shooter

Country Status (1)

Country Link
CN (1) CN201300400Y (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102620659A (en) * 2012-04-16 2012-08-01 浙江荣鹏气动工具有限公司 Nail gun test device and nail gun test method
CN103513448A (en) * 2012-06-25 2014-01-15 苏州工业园区赫光科技有限公司 Liquid crystal display module temperature protection device
JP2021525177A (en) * 2018-06-06 2021-09-24 ヒルティ アクチエンゲゼルシャフト Fixing tool
JP2021525181A (en) * 2018-06-06 2021-09-24 ヒルティ アクチエンゲゼルシャフト Fixing tool

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102620659A (en) * 2012-04-16 2012-08-01 浙江荣鹏气动工具有限公司 Nail gun test device and nail gun test method
CN102620659B (en) * 2012-04-16 2014-05-07 浙江荣鹏气动工具有限公司 Nail gun test device and nail gun test method
CN103513448A (en) * 2012-06-25 2014-01-15 苏州工业园区赫光科技有限公司 Liquid crystal display module temperature protection device
JP2021525177A (en) * 2018-06-06 2021-09-24 ヒルティ アクチエンゲゼルシャフト Fixing tool
JP2021525181A (en) * 2018-06-06 2021-09-24 ヒルティ アクチエンゲゼルシャフト Fixing tool
JP7128909B2 (en) 2018-06-06 2022-08-31 ヒルティ アクチエンゲゼルシャフト fixed tool
JP7128910B2 (en) 2018-06-06 2022-08-31 ヒルティ アクチエンゲゼルシャフト fixed tool

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090902

Termination date: 20121204