CN201680838U - Spirit level with lamp - Google Patents
Spirit level with lamp Download PDFInfo
- Publication number
- CN201680838U CN201680838U CN2010202053373U CN201020205337U CN201680838U CN 201680838 U CN201680838 U CN 201680838U CN 2010202053373 U CN2010202053373 U CN 2010202053373U CN 201020205337 U CN201020205337 U CN 201020205337U CN 201680838 U CN201680838 U CN 201680838U
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- CN
- China
- Prior art keywords
- lamp
- surveyor
- illuminating lamp
- cabin body
- chi body
- 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
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Abstract
The utility model discloses a measuring tool, in particular to a spirit level with a lamp. The existing spirit level is difficult to observe leveling bubbles clearly in an environment with dark light. The level body is provided with a lighting circuit comprising a power supply, a circuit switch and an illuminating lamp that is adjacent to the leveling bubbles. In an environment with sufficient light, a circuit switch is used to turn off the illuminating lamp and the leveling bubbles can be clearly observed by the surrounding light. When the surrounding light is dark, the circuit switch is used for turning on the illuminating lamp, so that the light of the illuminating lamp can irradiate the leveling bubbles for convenience of observation. Therefore, the spirit level with the lamp is not affected by the light of the working environment.
Description
Technical field
The utility model relates to a kind of surveyor's staff, especially a kind of surveyor's staff that also can the clear view air level in dark surrounds.
Background technology
Existing surveyor's staff when environment with dark light is worked, is difficult to clearly observe air level, therefore often needs other illuminations (as electric torch) to come auxiliary the observation, work inconvenience.
The utility model content
The technical assignment of the technical problems to be solved in the utility model and proposition is to overcome the existing level chi to be difficult to the defective of clear view air level in environment with dark light, and a kind of band lamp surveyor's staff is provided.For this reason, the utility model is by the following technical solutions:
Band lamp surveyor's staff comprises chi body and the air level of being located on the chi body, and it is characterized in that: be provided with the lighting circuit that comprises contactor and illuminating lamp on described chi body, described illuminating lamp faces mutually with described air level.Illuminating lamp wherein faces the light that is meant illuminating lamp mutually with air level and can shine on the air level, so that when environment with dark light is measured, the unlatching illuminating lamp illuminates air level and carries out clear view.
The beneficial effects of the utility model are:
1, in well-lighted environment, closes illuminating lamp, utilize ambient light clear view air level by contactor; When ambient light is dark, open illuminating lamp by contactor, make the light of illuminating lamp shine on the air level, so that clear view, therefore band lamp surveyor's staff of the present utility model is not influenced by the light of working environment.
2, by on illuminating lamp, connecting electric capacity, give the illuminating lamp delay function, can saves energy, the convenient use; Especially electric capacity can prevent that surveyor's staff is when falling or be subjected to clashing into, battery is subjected to the phenomenon that moment impact can open circuit (open circuit showed be exactly that flicker can appear in illuminating lamp), electric capacity can play the effect that continues power supply under this kind situation, prevents to produce flicker.
Description of drawings
Fig. 1 is a profile synoptic diagram of the present utility model.
Fig. 2 looks enlarged drawing for Fig. 1 right side.
Fig. 3 is that the A-A of Fig. 1 is to cutaway view Amplified image.
Fig. 4 is that the B-B of Fig. 2 is to cut-open view.
Fig. 5 is the K section enlarged drawing of Fig. 4.
Number in the figure explanation: 1-chi body, 2A, 2B, 2C-air level, 3-power supply, 4-contactor, 5A, 5B, 5C-illuminating lamp, 6A, 6B, 6C-placement seat, 7A, 7B, 7C-electric capacity, 8-power pack, 9-cabin body, the 10-hatchcover, 11-power capacity chamber, 12B, 12C-mount pad, 13-electric connecting sheet, the 14-screw, 15-electric contact piece, 16-lead, 17-circuit board, the 18-button, 19-big envelope, 20-O-ring seal, 21-plug, 22-spatial accommodation, 23-protective jacket, 24-block head, 25A, the 25B-circle of shaking hands.
Embodiment
Below in conjunction with Figure of description the utility model is described further.
Shown in Fig. 1-5, this band lamp surveyor's staff comprises chi body 1 and air level 2A, the 2B, the 2C that are located on the chi body 1, the chi body is provided with the lighting circuit that comprises contactor 4 and illuminating lamp 5A, 5B, 5C, illuminating lamp 5A, 5B, 5C face mutually with air level 2A, 2B, 2C, make the light of illuminating lamp can shine on the air level, so that when environment with dark light is measured, the unlatching illuminating lamp illuminates air level and carries out clear view.
As the further of technique scheme improved and replenish, the utility model also comprises the technological means that following each section addressed, and gives surveyor's staff better Practical Performance so that select for use when implementing.
Illuminating lamp 5A, 5B, 5C are positioned at side or the bottom side of air level 2A, 2B, 2C, so that can be with the light direct irradiation of illuminating lamp on air level.
Illuminating lamp 5A, 5B, 5C are fixed on placement seat 6A, 6B, the 6C, so that illuminating lamp is carried out fixing reliably, described placement seat can be the structure that designs for illuminating lamp separately, also can be on chi body 1, to form, perhaps when being provided with mount pad 12B, 12C for air level, placement seat 6A, 6B, 6C can form on mount pad 12B, 12C.
Illuminating lamp 5A, 5B, the last connection of 5C electric capacity 7A, 7B, 7C, so as opening and closing illuminating lamp season illuminating lamp gradually bright and gradually go out, make the light that observer's eyes can the adaptating lighting lamp; Especially given the function of illuminating lamp time-delay, can saves energy, the convenient use; Electric capacity can prevent that surveyor's staff is when falling or be subjected to clashing into, battery is subjected to the phenomenon that moment impact can open circuit (open circuit showed be exactly that flicker can appear in illuminating lamp), electric capacity can play the effect that continues power supply under this kind situation, prevents to produce flicker.
Connect power pack 8 on the chi body 1, this power pack 8 comprises cabin 9 bodies of fixedlying connected with chi body 1 and the hatchcover 10 that is connected on the cabin body 9, between cabin body 9 and hatchcover 10, form power capacity chamber 11 so that settle power supply 3, in the drawings, power capacity chamber 11 is two, an AAA battery can be installed respectively in it, for two batteries can be together in series, in the inboard of hatchcover 10 fixedly electric connecting sheet 13 in case when being connected hatchcover 10 on the cabin body 9 with two batteries series connection, in order to prevent that hatchcover 10 from coming off, except hatchcover and cabin body are designed to the version of clamping, also connected, electric contact piece 15 is set in the inner in two power capacity chambeies 11 and is wired to the circuit board of hereinafter addressing 17 by screw 14; Therefore contactor 4 is a push-button switch, is provided with the button 18 of corresponding circuits switch on cabin body 9, can realize opening and closing to illuminating lamp by pressing button 18 when operation.Further, cabin body 9 is provided with the big envelope 19 that surrounds button 18 and is used to protect button 18 and contactor 4, is provided with O-ring seal 20 between hatchcover 10 and the cabin body 9 and is used to guarantee power capacity chamber drying; Be connected with plug 21 on the cabin body 9, form spatial accommodation 22 between plug 21 and cabin body 9, button 18 is positioned at spatial accommodation 22, makes button 18 and contactor 4 obtain better protection; Lighting circuit comprises the circuit board of being located in the spatial accommodation 22 17; illuminating lamp 5A, 5B, 5C are connected on the circuit board 17 by lead 16; contactor 4 is fixed on the circuit board 17, thus contactor 4, button 18 is concentrated and is set together, and is convenient to assemble and concentrate they are protected.Sheathed protective jacket 23 is used to protect the cabin body on the cabin body 9.
In addition, chi body 1 is made by hollow material, therefore be convenient to assemble air level and power pack, also be convenient to arrange lead 16, in diagram of the present utility model, power pack 8 is installed in an end of chi body 1, at the other end of chi body 1 block head 24 is installed, and block head 24, power pack 8 can be inserted into chi body 1 two ends by the friction tight mode of interference.Illuminating lamp selects for use the LED can conserve space.On chi body 1, be provided with shake hands circle 25A, 25B, grip with hand when easy to carry and use.
Claims (10)
1. be with the lamp surveyor's staff, comprise chi body (1) and be located at air level (2A, 2B, 2C) on the chi body (1), it is characterized in that: be provided with the lighting circuit that comprises contactor (4) and illuminating lamp (5A, 5B, 5C) on described chi body (1), described illuminating lamp (5A, 5B, 5C) faces mutually with described air level (2A, 2B, 2C).
2. band lamp surveyor's staff according to claim 1 is characterized in that: described illuminating lamp (5A, 5B, 5C) is positioned at side or the bottom side of described air level (2A, 2B, 2C).
3. band lamp surveyor's staff according to claim 1 is characterized in that: described illuminating lamp (5A, 5B, 5C) is fixed on the placement seat of being located on the chi body (1) (6A, 6B, 6C).
4. according to claim 1 or 3 described band lamp surveyor's staffs, it is characterized in that: described illuminating lamp (5A, 5B, 5C) is gone up and is connected electric capacity (7A, 7B, 7C).
5. band lamp surveyor's staff according to claim 1, it is characterized in that: described chi body (1) is gone up and is connected power pack (8), this power pack (8) comprises the cabin body (9) of fixedlying connected with chi body (1) and is connected hatchcover (10) on the cabin body (9), forms power capacity chamber (11) between cabin body (9) and hatchcover (10); Described contactor (4) is a push-button switch, is provided with the button (18) of corresponding described contactor (4) on described cabin body (9).
6. band lamp surveyor's staff according to claim 5 is characterized in that: described cabin body (9) is provided with the big envelope (19) that surrounds described button (18), is provided with O-ring seal (20) between described hatchcover (10) and the cabin body (9).
7. according to claim 5 or 6 described band lamp surveyor's staffs, it is characterized in that: be connected with plug (21) on the described cabin body (9), form spatial accommodation (22) between described plug (21) and cabin body (9), described button (18) is positioned at this spatial accommodation (22).
8. band lamp surveyor's staff according to claim 7, it is characterized in that: described lighting circuit comprises the circuit board of being located in the described spatial accommodation (22) (17), described illuminating lamp (5A, 5B, 5C) is connected on the described circuit board (17) by lead (16), and described contactor (4) is fixed on the described circuit board (17).
9. band lamp surveyor's staff according to claim 5 is characterized in that: described cabin body (9) is gone up sheathed protective jacket (23).
10. band lamp surveyor's staff according to claim 1 is characterized in that: described chi body (1) is made by section bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202053373U CN201680838U (en) | 2010-05-27 | 2010-05-27 | Spirit level with lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202053373U CN201680838U (en) | 2010-05-27 | 2010-05-27 | Spirit level with lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201680838U true CN201680838U (en) | 2010-12-22 |
Family
ID=43345878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202053373U Expired - Fee Related CN201680838U (en) | 2010-05-27 | 2010-05-27 | Spirit level with lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201680838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015143608A1 (en) * | 2014-03-24 | 2015-10-01 | 杭州巨星工具有限公司 | Reflective bubble level |
-
2010
- 2010-05-27 CN CN2010202053373U patent/CN201680838U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015143608A1 (en) * | 2014-03-24 | 2015-10-01 | 杭州巨星工具有限公司 | Reflective bubble level |
| US9891047B2 (en) | 2014-03-24 | 2018-02-13 | Hangzhou Great Star Tools Co., Ltd. | Spirit level having reflection bubble |
| US10393520B2 (en) | 2014-03-24 | 2019-08-27 | Hangzhou Great Star Industrial Co., Ltd. | Bubble level using reflection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IP01 | Partial invalidation of patent right |
Commission number: 5W101831 Conclusion of examination: Declaring claims 1-6 and 9-10 invalid and maintaining the validity of the patent on the basis of claim 7 and 8. Decision date of declaring invalidation: 20120214 Decision number of declaring invalidation: 18052 Denomination of utility model: Spirit level with lamp Granted publication date: 20101222 Patentee: Hangzhou GreatStar Industrial Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20170527 |