CN2938575Y - Waist-weared transmitter with frequency display screen - Google Patents
Waist-weared transmitter with frequency display screen Download PDFInfo
- Publication number
- CN2938575Y CN2938575Y CN 200620122520 CN200620122520U CN2938575Y CN 2938575 Y CN2938575 Y CN 2938575Y CN 200620122520 CN200620122520 CN 200620122520 CN 200620122520 U CN200620122520 U CN 200620122520U CN 2938575 Y CN2938575 Y CN 2938575Y
- Authority
- CN
- China
- Prior art keywords
- display screen
- lower house
- waist
- frequency
- upper shell
- 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 waist hung transmitter with a frequency display screen, mainly comprising an upper casing and a lower casing that can close relatively. A compartment is provided in the lower casing, a circuit board in the compartment and a contact convex body on the circuit board, a battery compartment below the compartment, several buttons above the upper casing corresponding to the contact convex body of the lower casing, an antenna that transmits frequencies, a frequency display screen and a microphone socket on the upper and lower casings, a notch on the side of the upper and lower casings corresponding to the battery compartment, and a battery cover plate on the upper cover of the notch. Thus, with the frequency display screen provided on the transmitter, the frequency can be read from the display screen from above the transmitter and set easily without removing the transmitter from the waist of the user.
Description
Technical field
The utility model relates to a kind of reflector, particularly a kind of waist-mounted type reflector with frequency display screen.
Background technology
Progress along with science and technology, people's living standard constantly improves, also constantly improving at marketplace or the employed public address equipment of teaching occasions, existing general common waist-mounted type wireless launcher 1 (seeing also shown in Figure 1), its frequency display screen 10 is provided in a side of the front of reflector 1, if desire is with the frequency of frequency adjustment and loudspeaker 2 when identical, the reflector 1 that palpus will hang over user's waist takes off, just can see the frequency on the display screen 10, comparatively trouble and inconvenience in the use; Edge this, the utility model designer is to concentrate on studies, improve because existing waist-mounted type wireless launcher has as above-mentioned disappearance when setpoint frequency, being able at first then, utility model goes out the utility model.
Summary of the invention
Main purpose of the present utility model is need not take off on waist providing a kind of, promptly has the waist-mounted type reflector of frequency display screen.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of waist-mounted type reflector with frequency display screen, it is characterized in that: be to be provided with upper shell and the lower house that covers relatively, be provided with room in the described lower house, in room, be provided with circuit board, described circuit board is provided with the contact convex body, the below of described room is provided with the battery room, it is corresponding with the contact convex body of lower house to be provided with several buttons on upper shell, on upper shell and lower house, be provided with the antenna of tranmitting frequency, the display screen of frequency and microphone jack, be provided with short slot at upper shell with the corresponding battery room of the side place of lower house, be covered with battery cover board on the described short slot.
Lower house is provided with several perforation, is provided with several screws on upper shell, the assembly that is spirally connected stretch through locking described perforation and screw.
The back side of lower house is provided with clamp.
Compared with prior art, adopt the advantage that the utlity model has of technique scheme to be: to rely on frequency display screen set on reflector, when hanging over user's waist, must not take off, can watch frequency on the display screen, can make things convenient for setpoint frequency by the top of reflector.
Description of drawings
Shown in Figure 1 is existing use schematic diagram;
Shown in Figure 2 is three-dimensional exploded view of the present utility model;
Shown in Figure 3 is three-dimensional combination figure of the present utility model;
Shown in Figure 4 is use schematic diagram of the present utility model;
Fig. 5 is a schematic diagram of the present utility model.
Description of reference numerals: 1 reflector; 10 display screens; 2 loudspeakers; 3 upper shells; 30 frequencies are adjusted button; 31 power knobs; 32 screws; 33 short slots; 34 screws; 35 battery cover boards; 36 perforation; 37 assemblies that are spirally connected; 4 lower houses; 40 rooms; 41 circuit boards; 42 contact convex bodys; 43 battery rooms; 44 perforation; 45 assemblies that are spirally connected; 46 short slots; 47 convex bodys; 48 perforation; 49 grooves; 5 antennas; 6 display screens; 7 microphone jacks; 8 clamps; 80 convex bodys; 81 perforation; 82 elastic components; 83 pivots.
Embodiment
About the utility model is to reach above-mentioned application target and effect, the technological means that is adopted is enumerated preferable feasible embodiment now, and cooperate graphic shown in, details are as follows:
At first, see also Fig. 2, shown in Figure 3, the utility model mainly is to be provided with the upper shell 3 and lower house 4 that covers relatively, in lower house 4, be provided with a room 40, be provided with a circuit board 41 in the described room 40, described circuit board 41 is provided with several contact convex bodys 42, the below of described room 40 is provided with a battery room 43, its lower house 4 is provided with several perforation 44, be equipped with the assembly 45 that is spirally connected in the described perforation 44, on upper shell 3, be provided with several frequencies and adjust a button 30 and a power knob 31, described frequency adjust button 30 and power knob 31 be with lower house 4 to contact convex body 42 corresponding, it is corresponding with the perforation 44 of lower house 4 to be provided with several screws 32 on upper shell 3, and rely on the assembly 45 that is spirally connected to lock, described upper shell 3 and lower house 4 are provided with the antenna 5 of a tranmitting frequency, the display screen 6 of frequency and a microphone jack 7, be provided with a short slot 33 at upper shell 3 with the corresponding battery room of side 43 places of lower house 4,46, on short slot 33, be provided with a screw 34, at short slot 33, be covered with a cover plate 35 on 46, described cover plate 35 is provided with a perforation 36 and wears locking for the assembly 37 that is spirally connected, the back side of described lower house 4 convexes with two convex bodys 47, on convex body 47, be provided with a perforation 48, be provided with two grooves 49 at the back side of lower house 4, described lower house 4 back side groups are provided with a clamp 8, on clamp 8, convex with two convex bodys 80, described convex body 80 is provided with a perforation 81, be provided with an elastic component 82 between its lower house 4 and the clamp 8, perforation 48 at lower house 4, be equipped with a pivot 83 in the perforation 81 of clamp 8 and the elastic component 82, supply clamp 8 is hubbed on the back side of lower house 4, and two ends of elastic component 82 are to support in the groove 49 of lower house 4; So, be a reflector.
During use, see also shown in Figure 4, when the user is clamped in the clamp 8 of reflector on waistband or the trousers, when desire is adjusted tranmitting frequency, whether the frequency that only must bow on the display screen 6 of watching reflector top is identical with loudspeaker 2, if different, can be directly with the adjustment of the frequency on finger presses reflector button 30, frequency is adjusted to the frequency identical with loudspeaker 2 get final product; So, when hanging over user's waist, must not take off, the setpoint frequency of can bowing, very easy to use.
More than explanation is just illustrative for the utility model, and it is nonrestrictive, those of ordinary skills understand, under the situation of the spirit and scope that do not break away from claim and limited, can make many modifications, variation or equivalence, but but all will fall within the claim restricted portion of the present utility model.
Claims (3)
1. waist-mounted type reflector with frequency display screen, it is characterized in that: be to be provided with upper shell and the lower house that covers relatively, be provided with room in the described lower house, in room, be provided with circuit board, described circuit board is provided with the contact convex body, the below of described room is provided with the battery room, it is corresponding with the contact convex body of lower house to be provided with several buttons on upper shell, on upper shell and lower house, be provided with the antenna of tranmitting frequency, the display screen of frequency and microphone jack, be provided with short slot at upper shell with the corresponding battery room of the side place of lower house, be covered with battery cover board on the described short slot.
2. the waist-mounted type reflector with frequency display screen according to claim 1, it is characterized in that: lower house is provided with several perforation, is provided with several screws on upper shell, the assembly that is spirally connected stretch through locking described perforation and screw.
3. the waist-mounted type reflector with frequency display screen according to claim 1, it is characterized in that: the back side of lower house is provided with clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620122520 CN2938575Y (en) | 2006-07-18 | 2006-07-18 | Waist-weared transmitter with frequency display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620122520 CN2938575Y (en) | 2006-07-18 | 2006-07-18 | Waist-weared transmitter with frequency display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2938575Y true CN2938575Y (en) | 2007-08-22 |
Family
ID=38362604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620122520 Expired - Fee Related CN2938575Y (en) | 2006-07-18 | 2006-07-18 | Waist-weared transmitter with frequency display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2938575Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103364009A (en) * | 2013-07-30 | 2013-10-23 | 谢虹 | Electronic pedometer |
| CN103389107A (en) * | 2013-07-30 | 2013-11-13 | 谢虹 | Electronic pedometer |
| CN103389108A (en) * | 2013-07-30 | 2013-11-13 | 谢虹 | Electronic pedometer |
-
2006
- 2006-07-18 CN CN 200620122520 patent/CN2938575Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103364009A (en) * | 2013-07-30 | 2013-10-23 | 谢虹 | Electronic pedometer |
| CN103389107A (en) * | 2013-07-30 | 2013-11-13 | 谢虹 | Electronic pedometer |
| CN103389108A (en) * | 2013-07-30 | 2013-11-13 | 谢虹 | Electronic pedometer |
| WO2015013912A1 (en) * | 2013-07-30 | 2015-02-05 | Xie Hong | Electronic pedometer |
| WO2015013918A1 (en) * | 2013-07-30 | 2015-02-05 | Xie Hong | Electronic pedometer |
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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: 20070822 Termination date: 20110718 |