CN202350791U - Compass with guiding direction - Google Patents
Compass with guiding direction Download PDFInfo
- Publication number
- CN202350791U CN202350791U CN2011205278208U CN201120527820U CN202350791U CN 202350791 U CN202350791 U CN 202350791U CN 2011205278208 U CN2011205278208 U CN 2011205278208U CN 201120527820 U CN201120527820 U CN 201120527820U CN 202350791 U CN202350791 U CN 202350791U
- Authority
- CN
- China
- Prior art keywords
- end cap
- pillar
- compass
- led lamp
- chassis
- 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
Links
Images
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model belongs to a compass, and in particular relates to a compass with a guiding function. The compass comprises a base plate (1) and a magnetic pointer (11) arranged on the base plate (1); a strut (12) is arranged in the center of the base plate (1); a first spring (15) is sleeved on the strut (12); an end cover (2) is arranged on the base plate (1); the middle of the end cover (2) is provided with a through hole (21); the strut (12) penetrates through the through hole (21); the upper end of the first spring (15) is propped against the end cover (2); the periphery of the end cover (2) is provided with U-shaped protrusions (28); the periphery of the base plate (1) is provided with inverse U-shaped protrusions (18); the U-shaped protrusions (28) and the inverse U-shaped protrusions (18) are mutually engaged; the top of the end cover (2) is transparent; and a pointer (22) is arranged on the top of the end cover (2). The compass has the advantages of simple structure, multiple functions and convenience in use.
Description
Technical field
The utility model belongs to compass, particularly a kind of compass of tape guide function.
Background technology
Common compass comprises the chassis and is arranged on the magnetic pointer on the chassis in the life.The eternal guide of magnetic pointer or refer to north, but in actual the use, people usually toward the due south or the direction in positive north advance, but advance towards the direction of deflection certain angle.Such as when north by east 30 degree directions are advanced, the user must learn north by east 30 degree at heart by heart, just in case by what state of mind interrupted, direction easily just wanders off.Compass common in the life does not generally have illumination functions.On November 28th, 2007, disclosed application number was that 200620151236.6 innovation and creation disclose a kind of compass with lamp.This compass is inlaid with pea lamp and motor on the chassis; Housing is quiet connects with generating for motor; Be provided with variator in the generating housing; The input wheel and rack engagement of variator, the lower end of tooth bar connects with the other end on compass chassis is quiet, and the generating lower part of frame is through the quiet function that reaches charging and power supply that connects in spring and compass chassis.Though this compass has possessed the function of night illumination, its structure is comparatively complicated, and cost is also higher.On August 18th, 2010, disclosed application number was that 200920240867.9 innovation and creation disclose a kind of compass.This compass comprises illuminating lamp, battery compartment and luminous lamp switch.At night during the guide for use pin, only need open switch just can illuminate compass.But it is external that the illuminating lamp of this compass is arranged on the basis of compass, carries inconvenience, and damage easily.
The utility model content
The purpose of the utility model provides a kind of compass of tape guide function, and this compass can identify concrete direct of travel for the user.
The scheme that the utility model solve the technical problem is: a kind of compass of tape guide function comprises the chassis and is arranged on the magnetic pointer on the chassis that the center on said chassis is provided with pillar; Be with first spring on the pillar, end cap is set on the chassis, through hole is set in the middle of the end cap; Pillar passes through hole, and the upper end of first spring props up end cap, and the U-shaped convexity is set around the end cap; Inverted U-shaped convexity is set around the chassis; Protruding and the mutual interlock of inverted U-shaped convexity of U-shaped, the top transparent of end cap, the top of end cap is provided with pointer.
During use, pin end cap, first length of spring compressed, U-shaped state protruding and the mutual interlock of inverted U-shaped convexity is thrown off, and end cap can rotate on the chassis.The top of end cap is provided with pointer, as indicating north by east 30 degree directions, then lets pointer refer to after the 30 degree directions of north by east, unclamp the hand of pinning end cap, and first spring restores, the protruding and mutual interlock of inverted U-shaped convexity of U-shaped, and then pointer is fixed on north by east 30 degree directions.The user is seeing pointer, even divert attention a little, also is not easy to go to the wrong way.
As further technical scheme, the bottom of said pillar is provided with spring housing, and said magnetic pointer is arranged on the outside surface of spring housing.
The bottom of pillar is provided with spring housing, and spring housing plays fixing and protective effect to first spring.
As further technical scheme, said pillar hollow is provided with the column button in the pillar; The below of column button is provided with second spring; The banking stop and first arc metal plate are set on the circumference side of column button, and the inside surface of pillar is provided with second arc metal plate, and the LED lamp is set in the said pointer; One end of LED lamp is communicated with second arc metal plate through lead; The below of pillar is provided with button cell, and the other end of LED lamp is communicated with button cell through lead, and button cell is communicated with first arc metal plate through lead.
Arc metal plate is meant the sheet metal of embowment, and arch section has elasticity.Click the column button, second length of spring compressed, first arc metal plate and second arc metal plate are stuck, and the LED lamp in button cell and the pointer is connected, and the LED lamp in the pointer is shinny.Be adapted at the direction indication in evening.
As further technical scheme; The inside surface of said pillar is provided with the reguline metal sheet; The reguline metal sheet be positioned at second arc metal plate under; The LED lamp is set in the said end cap, and LED lamp one end in the end cap is communicated with the reguline metal sheet through lead, and the LED lamp other end in the end cap is communicated with button cell through lead.
Evening is when using; Sometimes need have a look dial plate, press the column button again, first arc metal plate on the column button is contacted with the reguline metal sheet of pillar inside surface; Interior LED lamp and the button cell of end cap this moment connected; LED lamp in the end cap is shinny, and the user can see the numerical value on the dial plate, and can confirm whereby also whether pointer departs from needs indicated direction.Unclamp the hand of pressing the column button, first arc metal plate separates with the reguline metal sheet, and the LED lamp in the end cap extinguishes.
In sum, the utlity model has simple in structure, diverse in function, advantage easy to use.
Description of drawings
Fig. 1 is the structural representation of the utility model, and chassis and end cap are not-connected status among the figure;
Fig. 2 is the structural principle synoptic diagram that the utility model chassis and end cap cooperate;
Fig. 3 is the structural principle synoptic diagram of the utility model column button control LED lamp.
Embodiment
Like Fig. 1, Fig. 2, shown in Figure 3, a kind of compass of tape guide function is provided with the magnetic pointer 11 of indicating north and south on the chassis 1, and the center on chassis 1 is provided with pillar 12, and the bottom of pillar 12 is provided with spring housing 14, and magnetic pointer 11 is arranged on the outside surface of spring housing 14.Be with first spring 15 on the pillar 12, end cap 2 is set on the chassis 1, through hole 21 is set in the middle of the end cap 2; The upper end that pillar 12 passes through hole 21, the first springs 15 props up end cap 2, and U-shaped protruding 28 is set around the end cap 2; Be provided with inverted U-shaped protruding 18 around the chassis 1; U-shaped protruding 28 and inverted U-shaped protruding 18 mutual interlocks, the top transparent of end cap 2, the top of end cap 2 is provided with pointer 22.Pillar 12 hollows; Column button 13 is set in the pillar 12; The below of column button 13 is provided with second spring 17; The banking stop 24 and first arc metal plate 25 are set on the circumference side of column button 13, and the inside surface of pillar 12 is provided with second arc metal plate 26 and reguline metal sheet 27, reguline metal sheet 27 be positioned at second arc metal plate 26 under.In end cap 2 and the pointer 22 LED lamp 23 is set; One end of the LED lamp 23 in the pointer 22 is communicated with second arc metal plate 26 through lead; The below of pillar 12 is provided with button cell 16; The other end of the LED lamp 23 in the pointer 22 is communicated with button cell 16 through lead, and button cell 16 is communicated with first arc metal plate 25 through lead.LED lamp 23 1 ends in the end cap 2 are communicated with reguline metal sheet 27 through lead, and LED lamp 23 other ends in the end cap 2 are communicated with button cell 16 through lead.
Claims (4)
1. the compass of a tape guide function comprises chassis (1) and is arranged on the magnetic pointer (11) on the chassis (1), and it is characterized in that: the center of said chassis (1) is provided with pillar (12); Be with first spring (15) on the pillar (12), end cap (2) is set on chassis (1), through hole (21) is set in the middle of the end cap (2); Pillar (12) passes through hole (21), and the upper end of first spring (15) props up end cap (2), and U-shaped convexity (28) is set around the end cap (2); Inverted U-shaped convexity (18) is set around the chassis (1); U-shaped protruding (28) and inverted U-shaped convexity (18) interlock each other, the top transparent of end cap (2), the top of end cap (2) is provided with pointer (22).
2. the compass of a kind of tape guide function as claimed in claim 1 is characterized in that: the bottom of said pillar (12) is provided with spring housing (14), and said magnetic pointer (11) is arranged on the outside surface of spring housing (14).
3. according to claim 1 or claim 2 a kind of compass of tape guide function; It is characterized in that: said pillar (12) hollow; Column button (13) is set in the pillar (12), and the below of column button (13) is provided with second spring (17), and banking stop (24) and first arc metal plate (25) are set on the circumference side of column button (13); The inside surface of pillar (12) is provided with second arc metal plate (26); LED lamp (23) is set in the said pointer (22), and an end of LED lamp (23) is communicated with second arc metal plate (26) through lead, and the below of pillar (12) is provided with button cell (16); The other end of LED lamp (23) is communicated with button cell (16) through lead, and button cell (16) is communicated with first arc metal plate (25) through lead.
4. the compass of a kind of tape guide function as claimed in claim 3; It is characterized in that: the inside surface of said pillar (12) is provided with reguline metal sheet (27); Reguline metal sheet (27) be positioned at second arc metal plate (26) under; LED lamp (23) is set in the said end cap (2), and LED lamp (23) one ends in the end cap (2) are communicated with reguline metal sheet (27) through lead, and LED lamp (23) other end in the end cap (2) is communicated with button cell (16) through lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205278208U CN202350791U (en) | 2011-12-15 | 2011-12-15 | Compass with guiding direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205278208U CN202350791U (en) | 2011-12-15 | 2011-12-15 | Compass with guiding direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202350791U true CN202350791U (en) | 2012-07-25 |
Family
ID=46539789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205278208U Expired - Fee Related CN202350791U (en) | 2011-12-15 | 2011-12-15 | Compass with guiding direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202350791U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104634333A (en) * | 2013-11-13 | 2015-05-20 | 余姚仪表二厂有限责任公司 | Spherical compass |
-
2011
- 2011-12-15 CN CN2011205278208U patent/CN202350791U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104634333A (en) * | 2013-11-13 | 2015-05-20 | 余姚仪表二厂有限责任公司 | Spherical compass |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202350791U (en) | Compass with guiding direction | |
| CN202952711U (en) | Pen with English learning function | |
| CN202854712U (en) | Multifunctional dustproof keyboard | |
| CN103629640A (en) | Mechanical timing lamp turning-off device on table lamp | |
| CN202491568U (en) | Multifunctional chalk cover | |
| CN201808307U (en) | Novel chalk sleeve | |
| CN203004903U (en) | Multifunctional pen container | |
| CN203142153U (en) | Pen | |
| CN202946935U (en) | Portable music finger lamp | |
| CN201093190Y (en) | Multifunctional electric torch | |
| CN201866729U (en) | Sucking disk lamp | |
| CN207893631U (en) | A kind of novel touch lamp | |
| CN202419329U (en) | Desk lamp with audio player | |
| CN201795845U (en) | Spring scale with built-in lamp | |
| CN201339819Y (en) | Flashlight capable of regulating light | |
| CN2788617Y (en) | Optical umbrella | |
| CN202952715U (en) | Multifunctional pen | |
| CN203032168U (en) | Multifunctional pen | |
| CN202986494U (en) | Illumination pen | |
| CN201280840Y (en) | Luminous key | |
| CN201804156U (en) | Telescope | |
| CN205104400U (en) | Dustproof remote controller | |
| CN203441195U (en) | Multi-functional key shell | |
| CN104746950B (en) | A kind of Multifunctional key | |
| CN202408495U (en) | Intelligent remote-control multifunctional water dispenser |
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: 20120725 Termination date: 20121215 |