CN203711914U - Electricity obtaining from storage battery type electric drill - Google Patents

Electricity obtaining from storage battery type electric drill Download PDF

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Publication number
CN203711914U
CN203711914U CN201420106268.9U CN201420106268U CN203711914U CN 203711914 U CN203711914 U CN 203711914U CN 201420106268 U CN201420106268 U CN 201420106268U CN 203711914 U CN203711914 U CN 203711914U
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CN
China
Prior art keywords
electric drill
storage battery
type electric
direct current
current motor
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
CN201420106268.9U
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Chinese (zh)
Inventor
方勇跃
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.)
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Publication date
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Priority to CN201420106268.9U priority Critical patent/CN203711914U/en
Application granted granted Critical
Publication of CN203711914U publication Critical patent/CN203711914U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an electricity obtaining from storage battery type electric drill. The electricity obtaining from storage battery type electric drill comprises an electric drill body and leads (2); the electric drill body (1) comprises a casing (11), an electrodeless switch (12) and a brush series excitation direct current motor (13); the electrodeless switch (12) and the brush series excitation direct current motor (13) are arranged inside the casing (11); the electrodeless switch (12) is connected with the brush series excitation direct current motor (13); the bottom of the casing (11) is provided with a hole (15); one ends of the leads (2) penetrate the hole (15) to be connected with the electrodeless switch (12) and the other ends are connected with electric clamps (3); the electric clamps (3) and a storage battery are electrified. The electricity obtaining from storage battery type electric drill can be used at any sites and is long in using time.

Description

A kind of storage battery charging type electric drill
Technical field
The utility model belongs to a kind of electric drill field, is specifically related to a kind of storage battery charging type electric drill.
Background technology
Traditional electric drill is divided into charging structure and direct grafting city power supply architecture.The feature of the electric drill of charging structure: can be self-contained, not limited by place, but usage time interval, charge capacity is low, unstable.The directly feature of the electric drill of grafting city power supply architecture: the place that can only be connected to power supply is used, so using area has limitation.
Utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model is to propose a kind of storage battery charging type electric drill, low to solve in prior art charge capacity, the problem that using area is limited.
(2) technical scheme
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of storage battery charging type electric drill, comprises electric drill body and wire; Described electric drill body comprises housing and is arranged on the electrodeless by-pass cock in housing and has brush series-wound excited direct current motor, described electrodeless by-pass cock is connected with there being brush series-wound excited direct current motor, the bottom of described housing is provided with a hole, described wire one end is connected with electrodeless by-pass cock through hole, and the other end is connected with the electricity folder with storage battery energising.
Described wire and electricity folder all have 2.
The jaws of described electricity folder includes sawtooth.
In above-mentioned storage battery charging type electric drill, also include a cooling fan, described cooling fan is axially connected with there being brush series-wound excited direct current motor.
Described cooling fan is arranged in housing, and described housing includes a thermovent, the positive corresponding cooling fan in its thermovent position.
(3) beneficial effect
Storage battery charging type electric drill of the present utility model, is furnished with the electric wire of electricity folder by setting, electric folder can be connected with the storage battery on battery truck or storage battery tricycle, thereby can pour electricity into electric drill, make the using area of electric drill unrestricted, because the charge capacity of the storage battery on battery truck or storage battery tricycle is large, so this electric drill is very long service time.
Brief description of the drawings
Fig. 1 is the structural representation of storage battery charging type electric drill of the present utility model;
Fig. 2 is the structural representation that electric drill of the present utility model is connected with storage battery;
Fig. 3 is the enlarged drawing of A in Fig. 2;
In figure, 1 is that electric drill body, 2 is that wire, 3 is that electric folder, 4 is that cooling fan, 11 is that housing, 12 is that electrodeless by-pass cock, 13 is that brush series-wound excited direct current motor, 14 is that thermovent, 15 is that hole, 31 is sawtooth.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
A kind of storage battery charging type electric drill as shown in Figure 1-Figure 3, comprises the wire 2 of 1 and 2 both positive and negative polarities of electric drill body, described electric drill body 1 comprises housing 11 and is arranged on the electrodeless by-pass cock 12 in housing 11, cooling fan 4 with have brush series-wound excited direct current motor 13, described electrodeless by-pass cock 12 is connected with there being brush series-wound excited direct current motor 13, described cooling fan 4 is axially connected with there being brush series-wound excited direct current motor 13, described housing 11 includes a thermovent 14, the positive corresponding cooling fan 4 in its thermovent position, thereby the heat that has brush series-wound excited direct current motor to produce can be drained from thermovent by cooling fan 4, the bottom of described housing 11 is provided with a hole 15, described wire 2 one end are connected with electrodeless by-pass cock 12 through hole 15, the other end be connected with battery truck or tricycle on the storage battery 5 electricity folder 3 of switching on, this structure can make electric drill not be subject to the restriction of any work-yard, the storage battery that directly can press from both sides on 3 external battery trucks or three-wheel battery car by electricity normally uses, and storage battery charge capacity on general battery truck or three-wheel battery car is very large, so electric drill is very large service time, voltage is also relatively stable.The jaws of described electricity folder 3 includes sawtooth 31, makes electricity folder 3 be connected more firm with storage battery 5 by sawtooth 31.Storage battery 5 voltages on general battery truck or three-wheel battery car are 12V or 24V, coordinate with it, and use brush series-wound excited direct current motor 13 to strengthen the power of electric drill therefore brush series-wound excited direct current motor 13 is set.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims (5)

1. a storage battery charging type electric drill, is characterized in that: described storage battery charging type electric drill comprises electric drill body (1) and wire (2); Described electric drill body (1) comprises housing (11) and is arranged on the electrodeless by-pass cock (12) in housing (11) and has brush series-wound excited direct current motor (13), described electrodeless by-pass cock (12) is connected with there being brush series-wound excited direct current motor (13), the bottom of described housing (11) is provided with a hole (15), described wire (2) one end is connected with electrodeless by-pass cock (12) through hole (15), and the other end is connected with the electricity folder (3) with storage battery energising.
2. storage battery charging type electric drill according to claim 1, is characterized in that: described wire (2) and electricity folder (3) all have 2.
3. storage battery charging type electric drill according to claim 1, is characterized in that: the jaws of described electricity folder (3) includes sawtooth (31).
4. storage battery charging type electric drill according to claim 1, is characterized in that: also include a cooling fan (4), described cooling fan (4) is axially connected with there being brush series-wound excited direct current motor (13).
5. storage battery charging type electric drill according to claim 4, is characterized in that: described cooling fan (4) is arranged in housing (11), and described housing (11) includes a thermovent (14), the positive corresponding cooling fan in its thermovent position (4).
CN201420106268.9U 2014-03-10 2014-03-10 Electricity obtaining from storage battery type electric drill Expired - Fee Related CN203711914U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420106268.9U CN203711914U (en) 2014-03-10 2014-03-10 Electricity obtaining from storage battery type electric drill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420106268.9U CN203711914U (en) 2014-03-10 2014-03-10 Electricity obtaining from storage battery type electric drill

Publications (1)

Publication Number Publication Date
CN203711914U true CN203711914U (en) 2014-07-16

Family

ID=51151113

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420106268.9U Expired - Fee Related CN203711914U (en) 2014-03-10 2014-03-10 Electricity obtaining from storage battery type electric drill

Country Status (1)

Country Link
CN (1) CN203711914U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108080723A (en) * 2017-12-22 2018-05-29 宁波星瑞克中空铝条有限公司 The saw cutting device of aluminum strip in a kind of hollow glass

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108080723A (en) * 2017-12-22 2018-05-29 宁波星瑞克中空铝条有限公司 The saw cutting device of aluminum strip in a kind of hollow glass

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Legal Events

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

Granted publication date: 20140716

Termination date: 20170310

CF01 Termination of patent right due to non-payment of annual fee