CN204870191U

CN204870191U - Adjustable spotlighting pen

Info

Publication number: CN204870191U
Application number: CN201520578941.3U
Authority: CN
Inventors: 周士杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-08-04
Filing date: 2015-08-04
Publication date: 2015-12-16
Anticipated expiration: 2025-08-04

Abstract

The utility model discloses an adjustable spotlighting pen, including a body, battery jar, built -in battery, battery capping, built -in band wire, electrically conductive shell fragment, roller bearing, arc side arm couple, the LED illumination body, transparent lens, insulating conical body and protection resistance, the beneficial effects of the utility model are that: the volume not quite easily carries, the switching mode design is simple, sensitivity is high, and avoided unintentionally that thereby starting switch causes the extravagant condition of electric energy, arc side arm couple is the spotlight cover aluminium alloy for arc and material, can play spotlight cover's effect, the rotation angle of adjustment arc side arm couple can adjust and gather the light zone territory in order to satisfy the illumination needs, the battery capping is removable to be unloaded, the built -in battery of changing the inside like this is very convenient, can satisfy the needs that last the illumination, the design of transparent lens is convex lens, the light gathering capacity is stronger, the LED illumination body is cold cathode tube CCFL, good and the low cost of illuminating effect.

Description

A kind of adjustable spotlighting pen

Technical field

The utility model relates to a kind of lamp pen equipment, is specially a kind of adjustable spotlighting pen, belongs to field of lighting devices.

Background technology

Along with the fierceness day by day that continuous lifting and the every profession and trade of current social development speed are competed, increasing people needs to carry out necessary study and work at night.In most cases, people can select fluorescent lamp or desk lamp to provide lighting condition, but, in order to meet emergency requirement or can only throw light among a small circle by environment restriction, the pen thus with illumination functions is then a kind of well selection, but, in existing lamp pen, have plenty of and directly fluorescent tube or light emitting diode are directly equidistantly arranged and handwriting side, although this arrangement is easy, but the illuminating effect on paper suffered by reality is very general, and field of illumination is limited, can damage eyes under the low light level for a long time; Surrounding fluorescent tube being evenly distributed on handwriting had, to strengthen illuminating effect, but causes interference to the eyesight of people simultaneously; What have is arranged at handwriting outside by lighting apparatus, is not easy to carry also be unfavorable for safety simultaneously; In addition, many lamp pen adopt push button or touch control type switch even light-operated switch to reach the function controlling lighting apparatus and open and close, but this inevitably causes touch switch unintentionally thus causes the situation of waste of energy.

Utility model content

The purpose of this utility model is just to provide a kind of adjustable spotlighting pen to solve the problem.

The utility model is achieved through the following technical solutions above-mentioned purpose: a kind of adjustable spotlighting pen, comprise a body, battery case, internal battery, cell through lid, inner conductors, electroconductive elastic sheet, roller bearing, arc side arm is linked up with, LED illumination body, transparent glasses lens, insulating conical body and protective resistance, it is characterized in that: described body side is provided with battery case, described battery case is embedded into a body inside, described battery case inside is provided with internal battery, described battery case outside is coated with cell through lid, described cell through lid is arc and radian is identical with a body radian, described LED illumination body is fixed on a body inner chamber place of the opposite side corresponding with battery case, described body part inlay corresponding with LED illumination body present position has transparent glasses lens, described transparent glasses lens is arc and radian is identical with a body radian, described pen has roller bearing in the external stability of transparent glasses lens homonymy, described roller bearing is connected with arc side arm hook, described arc side arm hook port, lower end is fixed with insulating conical body, described insulating conical body bores sharp direction towards a body inside, described pen has opening in insulating conical body corresponding part, described insulating conical body cone tip portion enters a body inside by opening, described electroconductive elastic sheet one end is fixed on the inner and other end of body corresponding to roller bearing and strides across LED illumination body and be positioned at insulating conical body cone tip part and contact with insulating conical body cone tip part, described battery case upper end is directly connected with LED illumination body by inner conductors, described battery case bottom is connected with protective resistance by inner conductors, described protective resistance to be connected with LED illumination body by inner conductors but this inner conductors to bore sharp contact position at electroconductive elastic sheet and insulating conical body jagged.

Preferably, described arc side arm hook is for arc and material is focused lamp cover aluminium section bar.

Preferably, described arc side arm hook can rotate around roller bearing.

Preferably, described LED illumination body is cold-cathode tube CCFL.

Preferably, described cell through lid is detachable.

Preferably, described transparent glasses lens is convex lens.

The beneficial effects of the utility model are: this adjustable spotlighting pen is reasonable in design, volume is little portable, arc side arm hook can rotate around roller bearing, insulating conical body can be driven to rotate when arc side arm hook rotates, under the squeezing action without insulating conical body, electroconductive elastic sheet connects with the indentation, there of inner conductors at wire, thus formation closed circuit, LED illumination body running is luminous, this on-off mode simplicity of design, highly sensitive, and avoid starting switch unintentionally thus cause the situation of waste of energy, and arc side arm hook is arc and material is focused lamp cover aluminium section bar, the effect of focused lamp cover can be played, the anglec of rotation of adjustment arc side arm hook and adjustable light-collecting area are with satisfied illumination needs, cell through lid is detachable, the internal battery of such replacing the inside is very convenient, the needs continuing illumination can be met, transparent glasses lens is designed to convex lens, light gathering is stronger, LED illumination body is cold-cathode tube CCFL, good illumination effect and with low cost.

Accompanying drawing explanation

Fig. 1 is structural representation described in the utility model;

In figure: 1 a, body, 2, battery case, 3, internal battery, 4, cell through lid, 5, built-in band line, 6, electroconductive elastic sheet, 7, roller bearing, 8, arc side arm hook, 9, LED illumination body, 10, transparent glasses lens, 11, insulating conical body and 12, protective resistance.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.

Refer to Fig. 1, a kind of adjustable spotlighting pen, comprise a body 1, battery case 2, internal battery 3, cell through lid 4, inner conductors 5, electroconductive elastic sheet 6, roller bearing 7, arc side arm hook 8, LED illumination body 9, transparent glasses lens 10, insulating conical body 11 and protective resistance 12, described body 1 side is provided with battery case 4, described battery case 4 is embedded into a body inside, described battery case 4 inside is provided with internal battery 3, described battery case 2 outside is coated with cell through lid 4, described cell through lid 4 is detachable, the internal battery 3 of such replacing the inside is very convenient, the needs continuing illumination can be met, described cell through lid 4 is arc and radian is identical with a body 1 radian, described LED illumination body 9 is fixed on a body 1 inner chamber place of the opposite side corresponding with battery case 4, described LED illumination body 9 is cold-cathode tube CCFL, good illumination effect and with low cost, meet lighting demand and take into account cost factor, described body 1 part inlay corresponding with LED illumination body 9 present position has transparent glasses lens 10, described transparent glasses lens 10 is designed to convex lens, light gathering is stronger, also can be plano lens, described transparent glasses lens 10 is arc and radian is identical with a body 1 radian, described body 1 has roller bearing 7 in the external stability of transparent glasses lens 10 homonymy, described roller bearing 7 is connected with arc side arm hook 8, described arc side arm hook 8 is for arc and material is focused lamp cover aluminium section bar, the effect of focused lamp cover can be played, the anglec of rotation of adjustment arc side arm hook 8 and adjustable light-collecting area are with satisfied illumination needs, described arc side arm is linked up with 8 ports, lower end and is fixed with insulating conical body 11, it is inner towards a body 1 that described insulating conical body 11 bores sharp direction, described body 1 has opening at insulating conical body 11 corresponding part, it is inner that described insulating conical body 11 cone tip portion enters a body 1 by opening, described electroconductive elastic sheet 6 one end is fixed on the inner and other end of a body 1 corresponding to roller bearing 7 and strides across LED illumination body 9 and be positioned at insulating conical body 11 cone tip part and contact with insulating conical body 11 cone tip part, described battery case 2 upper end is directly connected with LED illumination body 9 by inner conductors 5, described battery case 2 bottom is connected with protective resistance 12 by inner conductors 5, described protective resistance 12 to be connected with LED illumination body 9 by inner conductors 5 but this inner conductors 5 to bore sharp contact position at electroconductive elastic sheet 6 and insulating conical body 11 jagged, described arc side arm hook 8 can rotate around roller bearing 7, insulating conical body can be driven to rotate when arc side arm hook 8 rotates, under the squeezing action without insulating conical body 11, electroconductive elastic sheet 6 connects with the indentation, there of inner conductors 5 at wire, thus formation closed circuit, LED illumination body 9 works luminescence, during closedown, by arc side arm hook 8 around roller bearing 7 manual rotation, make insulating conical body 11 insert handwriting 1 and extrude electroconductive elastic sheet 6 to depart from inner conductors 5, thus cut-out circuit, close LED illumination body 9, this on-off mode simplicity of design, highly sensitive, and avoid starting switch unintentionally thus cause the situation of waste of energy.

The course of work: the adjustable spotlighting pen when using described, when opening, arc side arm hook is rotated around roller bearing, at this moment insulating conical body can be driven to rotate, under the squeezing action without insulating conical body, electroconductive elastic sheet connects with the indentation, there of inner conductors at wire, thus formation closed circuit, LED illumination body running is luminous, when needs are closed, by arc side arm hook around roller bearing manual rotation, make insulating conical body insert handwriting and extrude electroconductive elastic sheet to depart from inner conductors, thus cut-out circuit, LED illumination body can be closed, when internal battery changed by needs, cell through lid is taken off, the waste and old internal battery of battery case inside is taken out, load onto new.

To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.

In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.

Claims

1. an adjustable spotlighting pen, comprise a body (1), battery case (2), internal battery (3), cell through lid (4), inner conductors (5), electroconductive elastic sheet (6), roller bearing (7), arc side arm hook (8), LED illumination body (9), transparent glasses lens (10), insulating conical body (11) and protective resistance (12), it is characterized in that: described body (1) side is provided with battery case (4), described battery case (4) is embedded into a body inside, described battery case (4) inside is provided with internal battery (3), described battery case (2) outside is coated with cell through lid (4), described cell through lid (4) is for arc and radian is identical with a body (1) radian, described LED illumination body (9) is fixed on a body (1) the inner chamber place of the opposite side corresponding with battery case (4), the part inlay that described body (1) is corresponding with LED illumination body (9) present position has transparent glasses lens (10), described transparent glasses lens (10) is for arc and radian is identical with a body (1) radian, described body (1) has roller bearing (7) in the external stability of transparent glasses lens (10) homonymy, described roller bearing (7) is connected with arc side arm hook (8), described arc side arm hook (8) port, lower end is fixed with insulating conical body (11), it is inner towards a body (1) that described insulating conical body (11) bores sharp direction, described body (1) has opening at insulating conical body (11) corresponding part, it is inner that described insulating conical body (11) cone tip portion enters a body (1) by opening, described electroconductive elastic sheet (6) one end is fixed on the inner and other end of a body (1) corresponding to roller bearing (7) and strides across LED illumination body (9) and be positioned at insulating conical body (11) cone tip part and contact with insulating conical body (11) cone tip part, described battery case (2) upper end is directly connected with LED illumination body (9) by inner conductors (5), described battery case (2) bottom is connected with protective resistance (12) by inner conductors (5), described protective resistance (12) to be connected with LED illumination body (9) by inner conductors (5) but this inner conductors (5) to bore sharp contact position at electroconductive elastic sheet (6) and insulating conical body (11) jagged.

2. the adjustable spotlighting pen of one according to claim 1, is characterized in that: described arc side arm hook (8) is for arc and material is focused lamp cover aluminium section bar.

3. the adjustable spotlighting pen of one according to claim 1 and 2, is characterized in that: described arc side arm hook (8) can be rotated around roller bearing (7).

4. the adjustable spotlighting pen of one according to claim 3, is characterized in that: described LED illumination body (9) is cold-cathode tube CCFL.

5. the adjustable spotlighting pen of the one according to claim 1 or 4, is characterized in that: described cell through lid (4) is detachable.

6. the adjustable spotlighting pen of one according to claim 5, is characterized in that: described transparent glasses lens (10) is convex lens.