CN210348559U - Taxi meter - Google Patents
Taxi meter Download PDFInfo
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- CN210348559U CN210348559U CN201921458643.5U CN201921458643U CN210348559U CN 210348559 U CN210348559 U CN 210348559U CN 201921458643 U CN201921458643 U CN 201921458643U CN 210348559 U CN210348559 U CN 210348559U
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- shell
- lead sealing
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- taximeter
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Abstract
The utility model discloses a taximeter, which comprises a shell, a front panel, a lead sealing bolt and an adjusting button; the side wall of the shell is provided with a left-right direction adjusting window and a front-back direction shell lead sealing screw hole; the adjusting windows in the left and right directions are crossed with the lead sealing screw holes of the shell in the front and back directions; the front panel is provided with a front-back panel lead sealing hole; the front panel is buckled at the front end of the shell, the panel lead sealing hole corresponds to the shell lead sealing screw hole, the front panel can be fastened to the shell by screwing the lead sealing bolt into the panel lead sealing hole and the shell lead sealing screw hole, and the lead sealing bolt blocks the adjusting window; the adjusting key is fixed in the shell and positioned at the adjusting window; the adjusting key is used for forbidding or allowing the adjustment of the internal parameters of the taximeter. The taximeter simultaneously realizes the fastening of the front panel and the shell and the lead sealing of the adjusting window by using one lead sealing bolt, and has simple structure and convenient use.
Description
Technical Field
The utility model relates to a taximeter, in particular to taximeter.
Background
The taximeter is a measuring instrument used for measuring the duration of taxi and measuring the mileage according to the signal transmitted by the mileage sensor, and calculating and displaying the fee due by the passenger taxi according to the measured time and mileage.
Taxis are closely related to the lives of citizens, the accuracy of taximeters is the focus of attention of passengers, and taximeters have no way to be adjusted by themselves and are not allowed to be adjusted by themselves. Therefore, an adjusting switch, a control switch or a button which influences the metering performance of the taximeter is arranged in the shell. And the shell of the front panel or the right front side part is provided with an adjusting window and is sealed by lead, and the internal parameters of the taximeter can not be adjusted under the condition of not opening the lead seal.
After the taximeter is debugged, the taximeter enters a step of installing and verifying a mark, commonly called 'lead sealing', an adjusting window needs to be sealed by a lead sealing structure, and in order to meet the requirement of some manufacturers, an independent structural part needs to be additionally added to seal the adjusting window besides a part for fastening a front panel and a shell together, so that the structure is complex.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a taximeter has realized the fastening of front panel with the casing and to the lead sealing of adjustment window simultaneously with a lead sealing bolt, simple structure, convenient to use.
In order to solve the technical problem, the utility model provides a taximeter, which comprises a shell 1, a front panel 2, a lead sealing bolt 3 and an adjusting button 4;
the side wall of the shell 1 is provided with a left-right direction adjusting window 11 and a front-back direction shell lead sealing screw hole;
the left and right adjusting windows 11 are crossed with the front and back shell lead sealing screw holes;
the front panel 2 is provided with front and rear panel lead sealing holes;
when the front panel 2 is buckled at the front end of the shell 1, the panel lead sealing hole corresponds to the shell lead sealing screw hole, the front panel 2 can be fastened to the shell 1 by screwing the lead sealing bolt 3 into the panel lead sealing hole and the shell lead sealing screw hole, and the lead sealing bolt 3 blocks the adjusting window 11;
the adjusting key 4 is fixed in the shell 1 and is positioned at the adjusting window 11;
and the adjusting key 4 is used for forbidding or allowing to adjust the internal parameters of the taximeter.
Preferably, the right side wall of the housing 1 is provided with a left-right direction adjusting window 11, and the front end of the right side wall is provided with a front-back direction housing lead sealing screw hole;
and a front-back panel lead sealing hole is arranged at the right part of the front panel 2.
Preferably, the adjusting button 4 is fixed on the front panel 2.
Preferably, a printer is fixedly arranged in the housing 1;
the front panel 2 is provided with a color tape cover plate 22;
the ink ribbon cover 22 can be opened and closed by being turned over, and when closed, the ink ribbon cover presses the ink ribbon of the printer, and when opened, the ink ribbon of the printer is released.
Preferably, a buckle 220 for drawing is provided on the front of the ribbon cover 22.
Preferably, the front panel 2 is provided with a display 23 and a plurality of panel keys 24.
Preferably, the plurality of panel keys 24 are all located on the same side of the display screen.
Preferably, the panel buttons 24 are arranged in a row and all located above the panel lead sealing holes.
Preferably, there are 3 panel buttons 24.
The utility model discloses a taximeter, the lead sealing bolt used for fastening the front panel 2 and the shell 1 is screwed in from the front panel 2 on the front side of the product, the adjusting window 11 used for triggering the adjusting button 4 is arranged on the side wall of the shell 1 of the product, and the two are mutually vertical; as shown in fig. 3, when the lead seal bolt 3 is not installed, there is no shielding object between the adjusting window 11 and the adjusting button 4 inside the housing 1, and the adjusting button 4 can be touched by a small object from outside the product housing 1; as shown in fig. 4, after the lead adjustment key 4 is installed, the adjustment window 11 is separated from the adjustment key 4 inside the product housing 1 by the adjustment key 4, so that the adjustment key 4 cannot be touched from the outside of the product, and the user cannot arbitrarily adjust the internal parameters of the taximeter. This taximeter has realized the fastening of front panel 2 with casing 1 and has sealed the lead to adjustment window 11 simultaneously with a lead seal bolt 3, simple structure, convenient to use.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings required for the present invention are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic perspective view of a color ribbon cover of an embodiment of the taximeter of the present invention shown closed;
FIG. 2 is a perspective view of a preferred embodiment of the taximeter of the present invention with the ribbon cover open;
FIG. 3 is a cross-sectional view of an embodiment of the taximeter of the present invention without a lead seal bolt installed;
FIG. 4 is a cross-sectional view of an embodiment of the taximeter of the present invention without a lead seal bolt installed;
fig. 5 is a schematic view of a front panel of an embodiment of the taximeter of the present invention.
Description of the reference numerals
1, a shell; 2 a front panel; 3, lead sealing the bolt; 4 adjusting the key; 11 adjusting the window; 22 a ribbon cover; 220, buckling the handle; 23 a display screen; 24 panel keys.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments, but not all embodiments, of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Example one
As shown in fig. 1, 2, 3 and 4, the taximeter includes a housing 1, a front panel 2, a lead seal bolt 3 and an adjusting button 4;
the side wall of the shell 1 is provided with a left-right direction adjusting window 11 and a front-back direction shell lead sealing screw hole;
the left and right adjusting windows 11 are crossed with the front and back shell lead sealing screw holes;
the front panel 2 is provided with front and rear panel lead sealing holes;
when the front panel 2 is buckled at the front end of the shell 1, the panel lead sealing hole corresponds to the shell lead sealing screw hole, the front panel 2 can be fastened to the shell 1 by screwing the lead sealing bolt 3 into the panel lead sealing hole and the shell lead sealing screw hole, and the lead sealing bolt 3 blocks the adjusting window 11;
the adjusting key 4 is fixed in the shell 1 and is positioned at the adjusting window 11;
and the adjusting key 4 is used for forbidding or allowing to adjust the internal parameters of the taximeter.
In the taximeter according to the first embodiment, the lead seal bolt for fastening the front panel 2 and the shell 1 is screwed in from the front panel 2 on the front side of the product, and the adjusting window 11 for triggering the adjusting key 4 is arranged on the side wall of the shell 1 of the product, and the two are perpendicular to each other; as shown in fig. 3, when the lead seal bolt 3 is not installed, there is no shielding object between the adjusting window 11 and the adjusting button 4 inside the housing 1, and the adjusting button 4 can be touched by a small object from outside the product housing 1; as shown in fig. 4, after the lead adjustment key 4 is installed, the adjustment window 11 is separated from the adjustment key 4 inside the product housing 1 by the adjustment key 4, so that the adjustment key 4 cannot be touched from the outside of the product, and the user cannot arbitrarily adjust the internal parameters of the taximeter. The taximeter of the first embodiment simultaneously realizes the fastening of the front panel 2 and the shell 1 and the lead sealing of the adjusting window 11 by using one lead sealing bolt 3, and has simple structure and convenient use.
Example two
Based on the taximeter of the first embodiment, the right side wall of the shell 1 is provided with an adjusting window 11 in the left-right direction, and the front end of the right side wall is provided with a shell lead sealing screw hole in the front-back direction;
and a front-back panel lead sealing hole is arranged at the right part of the front panel 2.
Preferably, the adjusting button 4 is fixed on the front panel 2.
In the taximeter according to the second embodiment, the lead sealing structure is located at the joint of the front panel 2 of the taximeter and the right side wall of the shell 1.
EXAMPLE III
Based on the taximeter of the first embodiment, a printer is fixedly arranged in the shell 1;
the front panel 2 is provided with a color tape cover plate 22;
the ribbon cover plate 22 can be opened and closed by turning, and the ribbon cover plate just presses the ribbon of the printer when being closed, so that the ribbon cover plate is prevented from falling off during printing; when the ink ribbon is opened, the ink ribbon of the printer is released, and can be taken out.
Preferably, a buckle 220 for drawing is provided on the front of the ribbon cover 22.
The taximeter according to the third embodiment is provided with the printing component area, the printing component area is an independent drawing structural member, the front of the printing component area is provided with the handle 220 for drawing, and the handle 220 can drive the ribbon cover plate 22 to turn over so as to realize opening and closing.
Example four
According to the taximeter of the first embodiment, as shown in fig. 5, the front panel 2 is provided with a display screen 23 and a plurality of panel keys 24.
Preferably, the plurality of panel keys 24 are all located on the same side of the display screen.
Preferably, the panel buttons 24 are arranged in a row and all located above the panel lead sealing holes.
Preferably, there are 3 panel buttons 24.
The taximeter of the fourth embodiment is mainly divided into a key display area and a printing component area from the front, the key display area is provided with panel keys and a display screen, the panel keys are arranged on one side of the display screen, the function distinction is clear, and the taximeter is convenient and reliable to use.
The above are merely preferred embodiments of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (9)
1. A taximeter is characterized by comprising a shell (1), a front panel (2), a lead seal bolt (3) and an adjusting key (4);
the side wall of the shell (1) is provided with a left-right direction adjusting window (11) and a front-back direction shell lead sealing screw hole;
the left and right adjusting windows (11) are crossed with the front and back shell lead sealing screw holes;
the front panel (2) is provided with front and rear panel lead sealing holes;
when the front panel (2) is buckled at the front end of the shell (1), the panel lead sealing hole corresponds to the shell lead sealing screw hole, the front panel (2) can be fastened to the shell (1) by screwing the lead sealing bolt (3) into the panel lead sealing hole and the shell lead sealing screw hole, and the lead sealing bolt (3) blocks the adjusting window (11);
the adjusting key (4) is fixed in the shell (1) and is positioned at the adjusting window (11);
and the adjusting key (4) is used for forbidding or allowing the adjustment of the internal parameters of the taximeter.
2. The taximeter according to claim 1,
the right side wall of the shell (1) is provided with a left-right direction adjusting window (11), and the front end of the right side wall is provided with a front-back direction shell lead sealing screw hole;
and a front panel lead sealing hole in the front-back direction is arranged at the right part of the front panel (2).
3. The taximeter according to claim 1,
the adjusting key (4) is fixed on the front panel (2).
4. The taximeter according to claim 1,
the printer is fixedly arranged in the shell (1);
the front panel (2) is provided with a color tape cover plate (22);
the ink ribbon cover plate (22) can be opened and closed by turning, the ink ribbon of the printer is pressed when the ink ribbon cover plate is closed, and the ink ribbon of the printer is released when the ink ribbon cover plate is opened.
5. The taximeter according to claim 4,
the front of the ribbon cover plate (22) is provided with a buckle (220) for drawing.
6. The taximeter according to claim 1,
the front panel (2) is provided with a display screen (23) and a plurality of panel keys (24).
7. The taximeter according to claim 6,
a plurality of panel keys (24) are all located on the same side of the display screen.
8. The taximeter according to claim 6,
the panel keys (24) are arranged in a row and are all positioned above the panel lead sealing holes.
9. The taximeter according to claim 1,
the number of the panel keys (24) is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921458643.5U CN210348559U (en) | 2019-09-04 | 2019-09-04 | Taxi meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921458643.5U CN210348559U (en) | 2019-09-04 | 2019-09-04 | Taxi meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210348559U true CN210348559U (en) | 2020-04-17 |
Family
ID=70177010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921458643.5U Active CN210348559U (en) | 2019-09-04 | 2019-09-04 | Taxi meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210348559U (en) |
-
2019
- 2019-09-04 CN CN201921458643.5U patent/CN210348559U/en active Active
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| GR01 | Patent grant | ||
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