CN202318139U - Eight-in-one multifunctional screw driver with light-emitting diode (LED) lamp - Google Patents

Abstract

The utility model discloses an eight-in-one multifunctional screw driver with a light-emitting diode (LED) lamp, which comprises an umbrella head and a screw driver handle and is characterized by further comprising a lamp holder, a screw driver rod iron ring, the LED lamp, a plastic member, a screw driver rod, a screw driver rod buckle, a battery frame and a pen card battery cover. The umbrella head is provided with a protruding shaft, the lamp holder is arranged on the shaft, the LED lamp is installed on the lamp holder, the lamp holder is connected with the plastic member, the screw driver rod iron ring is installed between the lamp holder and the plastic member, the screw driver handle is installed at the other end of the plastic member, the screw driver rod buckle is fixedly installed between the screw driver handle and the plastic member, and the pen card battery cover is connected at the other end of the screw driver handle. The multifunctional screw driver further comprises seven screw driver rods so that a screw driver head can be switched very conveniently in operation and the multifunctional screw driver is flexible in use. In addition, the eight-in-one multifunctional screw driver can meet requirements of operation at night and in insufficient light conditions due to the arranged LED lamp.

Description

A kind of eight-in-one multifunctional screw driver with the LED lamp

Technical field

The utility model relates to a kind of electrical maintenance instrument, especially relates to a kind of can throw light on multi-functional and has the eight-in-one screwdriver of LED lamp.

Background technology

The technical staff of maintenance household electrical appliance and assembling computer etc. often runs into situation such as working environment is narrow and small, dark, and for example when maintenance and assembling computer, the computer host box space is limited; Cap nut is very little, and under the insufficient situation of light, the technical staff can only hold flashlight lighting by a hand; The another hand operated has caused inconvenience, in addition, and operation under the situation of no light source at engineers and technicians' night; In the process of installation and removal part because of the outer shape of part, setting angle, influence factors such as brightness; Need to use the screwdriver of different screw terminals, frequent replacing brings great inconvenience to operation, and high operating efficiency can't be arranged in the environment of night or insufficient light; Though also have the screwdriver that has illumination selling on the market, this screwdriver all is single screw terminal, inconvenient operation; And the external form material is an irony, gets rusty easily, and has been with very big inconvenience to use.

The utility model has carried out useful improvement in order to overcome above-mentioned defective.

The utility model content

The purpose of the utility model is to solve above-mentioned deficiency of the prior art, and a kind of eight-in-one multifunctional screw driver with the LED lamp is provided.

To achieve these goals, the utility model adopts following technical scheme:

A kind of eight-in-one multifunctional screw driver with the LED lamp; Comprise umbrella head, screw driver handle, its special character is: described multifunctional screw driver also comprises lamp socket, knife bar iron ring, LED lamp, working of plastics, knife bar, knife bar buckle, battery carrier and a battery card lid, and described umbrella head has the axle of a protrusion; Described lamp socket is installed on this axle; The LED lamp is installed on lamp socket, and described lamp socket is connected with working of plastics, and the knife bar iron ring is installed between lamp socket and working of plastics; The other end of said working of plastics is equipped with screw driver handle; Between screw driver handle and working of plastics, be installed with the knife bar buckle, the other end of screw driver handle also is connected with a battery card lid, and this multifunctional screw driver also comprises seven knife bars;

Further; Described knife bar iron ring comprises seven iron plates that rotate with respect to the knife bar iron ring; Described seven iron plates are injection-moulded in respectively in seven knife bars, and described working of plastics is cylindrical, be provided with in the side of working of plastics seven respectively with seven corresponding grooves of knife bar; Said knife bar buckle also is provided with seven and the corresponding buckle of knife bar simultaneously, so that knife bar is fixed when closing up;

Further, described umbrella head is cylindric, and the umbrella head is processed by PPS steel material;

Further; In the screw driver handle set inside battery carrier is arranged; Be used to install battery and be the power supply of LED lamp; Described screw driver handle is connected through snap fit with battery card lid, and the screw driver handle top has one to enclose boss, is surrounded with seven corresponding grooves of driver bit when closing up with seven knife bars at this boss;

Further, on the described working of plastics press button that is used to control the LED lamp is installed also.

The beneficial effect of the utility model: the utility model is simple in structure, and is easy to operate, because a battery card lid adopts buckle-type to be connected with screw driver handle; With respect to being threaded of former employing, convenient replacing battery, this multifunctional screw driver have seven knife bars; Can change cutter head very easily at work; Use flexibly, and, can satisfy the operation of situations such as night and insufficient light owing to have the LED lamp.

Description of drawings

The structure explosive view of an embodiment of Fig. 1 the utility model.

Reference numeral: 1. umbrella head; 2. lamp socket; 3. knife bar iron ring; 4. iron plate; 5.LED lamp; 6. self-lock switch; 7. button; 8. knife bar; 9. working of plastics; 10. knife bar buckle; 11. battery carrier; 12. screw driver handle; A 13. battery card lid.

The specific embodiment

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

The embodiment of the utility model is with reference to shown in Figure 1, and a kind of eight-in-one multifunctional screw driver with the LED lamp comprises umbrella head 1, screw driver handle 12; Described multifunctional screw driver also comprises lamp socket 2, knife bar iron ring 3, LED lamp 5, working of plastics 9, knife bar 8, knife bar buckle 10, battery carrier 11 and a battery card lid 12; Described umbrella head 1 has the axle of a protrusion, and described lamp socket 2 is installed on this axle, and LED lamp 5 is installed on lamp socket 2; Described lamp socket 2 is connected with working of plastics 9; Between lamp socket 2 and working of plastics 9, knife bar iron ring 3 is installed, the other end of said working of plastics 9 is equipped with screw driver handle 12, between screw driver handle 12 and working of plastics 9, is installed with knife bar buckle 10; The other end of screw driver handle 12 also is connected with a battery card lid 13, and this multifunctional screw driver also comprises seven knife bars 8.

Knife bar iron ring 3 comprises seven iron plates 4 that rotate with respect to knife bar iron ring 3; Described seven iron plates 4 are injection-moulded in respectively in seven knife bars 8, and this iron plate 4 launches knife bar when using corresponding knife bar 8, and working of plastics 9 is cylindrical; Be provided with in the side of working of plastics 9 seven respectively with seven corresponding grooves of knife bar; Simultaneously said knife bar buckle 10 also be provided with seven with the corresponding buckle of knife bar so that knife bar 8 fixes when closing up, inconsistently loosely get off.

Umbrella head 1 top is cylindric, and the umbrella head is processed by PPS steel material, in screw driver handle 12 set inside battery carrier 11 is arranged; Being used to install battery is 5 power supplies of LED lamp; Described screw driver handle 12 and battery card lid 13 are connected through snap fit, and screw driver handle 12 tops have one to enclose boss, are surrounded with seven corresponding grooves of driver bit when closing up with seven knife bars 8 at this boss; Under knife bar closes up state, place cutter head in this groove.

The press button that is used to control LED lamp 5 also is installed on the working of plastics 9.

The above embodiment has only been expressed a kind of embodiment of the utility model, but can not therefore be interpreted as the restriction to the utility model scope.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to the protection domain of the utility model.

Claims (5)

1. eight-in-one multifunctional screw driver with the LED lamp; Comprise umbrella head, screw driver handle, it is characterized in that: described multifunctional screw driver also comprises lamp socket, knife bar iron ring, LED lamp, working of plastics, knife bar, knife bar buckle, battery carrier and a battery card lid, and described umbrella head has the axle of a protrusion; Described lamp socket is installed on this axle; The LED lamp is installed on lamp socket, and described lamp socket is connected with working of plastics, and the knife bar iron ring is installed between lamp socket and working of plastics; The other end of said working of plastics is equipped with screw driver handle; Between screw driver handle and working of plastics, be installed with the knife bar buckle, the other end of screw driver handle also is connected with a battery card lid, and this multifunctional screw driver also comprises seven knife bars.

2. a kind of eight-in-one multifunctional screw driver according to claim 1 with the LED lamp; It is characterized in that: described knife bar iron ring comprises seven iron plates that rotate with respect to the knife bar iron ring; Described seven iron plates are injection-moulded in respectively in seven knife bars; Described working of plastics is cylindrical, be provided with in the side of working of plastics seven respectively with seven corresponding grooves of knife bar, simultaneously said knife bar buckle also be provided with seven with the corresponding buckle of knife bar.

3. a kind of eight-in-one multifunctional screw driver according to claim 1 with the LED lamp, it is characterized in that: described umbrella head is cylindric, the umbrella head is processed by PPS steel material.

4. a kind of eight-in-one multifunctional screw driver according to claim 1 with the LED lamp; It is characterized in that: battery carrier is arranged in the screw driver handle set inside; Be used to install battery and be the power supply of LED lamp; Described screw driver handle is connected through snap fit with battery card lid, and the screw driver handle top has one to enclose boss, is surrounded with seven corresponding grooves of driver bit when closing up with seven knife bars at this boss.

5. a kind of eight-in-one multifunctional screw driver with the LED lamp according to claim 4 is characterized in that: the press button that is used to control the LED lamp also is installed on the described working of plastics.