CN202205171U - Pointer for law teaching - Google Patents
Pointer for law teaching Download PDFInfo
- Publication number
- CN202205171U CN202205171U CN201120330762XU CN201120330762U CN202205171U CN 202205171 U CN202205171 U CN 202205171U CN 201120330762X U CN201120330762X U CN 201120330762XU CN 201120330762 U CN201120330762 U CN 201120330762U CN 202205171 U CN202205171 U CN 202205171U
- Authority
- CN
- China
- Prior art keywords
- handle
- pointer
- law
- teaching
- teachers
- 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
Landscapes
- Transmitters (AREA)
Abstract
The utility model discloses a pointer for law teaching. The pointer comprises a handle, wherein a battery cavity and a controller are arranged inside the handle; a battery cover is arranged at the bottom of the handle; a microphone, a wireless signal transmitter, a laser transmitter control button and a computer control button are arranged on the handle; a laser transmitter is arranged at the top end of the handle; and the controller is connected with the battery cavity, the microphone, the wireless signal transmitter, the laser transmitter control button and the laser transmitter through a wire respectively. The pointer for the law teaching has the beneficial effects that teachers in departments of law can conveniently carry out teaching indication in a longer distance; page turning operation of a display screen is convenient, so that the teachers in the departments of law are prevented from being limited by a computer operating device, and the interaction between the teachers and students is facilitated; an electronic clock is provided so as to be convenient for the teachers to know the school time at any time and control course schedule; and moreover, the pointer for the law teaching is convenient to carry about, has various functions, etc.
Description
Technical field
The utility model relates to the teaching aid field, specifically is a kind of indicator stem of legal profession teaching usefulness.
Background technology
Along with popularizing and development of computing machine, the multimedia presentation technology has been come in the classroom and the academic report Room of legal profession teaching, improves the quality of teaching and has great significance improving audio visual effect.It is to replace traditional blackboard with screen, under software environments such as PowerPoint, flash, imports computing machine to the content that will lecture, passes through projector projects again to screen.Legal profession teacher is when using the multimedia computer explanation; Can stand in screen near; The content that hand takes the religion bar to point in the screen is explained, and perhaps during next screen, legal profession teacher just has to get back to the other clicking operation of carrying out of computing machine in needs get into the next one; Be interrupted with can making oratorical contest's not timing like this, thereby influenced the continuity of explaining content.
Summary of the invention
The purpose of the utility model is to provide a kind of indicator stem of legal profession teaching usefulness, and it can solve the problem that exists in the known technology, makes things convenient for the legal profession teacher to carry out multimedia teaching and uses.
The utility model is for realizing above-mentioned purpose; Realize through following technical proposals: a kind of indicator stem of legal profession teaching usefulness; Comprise handle; Battery cavities, controller are set in the handle, and the handle bottom is provided with battery cover, and mini microphone, wireless signal transmitter, generating laser control knob and computer control button are set on the handle; Generating laser is installed on the handle top, and controller is connected respectively with generating laser with battery cavities, mini microphone, wireless signal transmitter, generating laser control knob, computer control button respectively through lead.
Expansion link is installed on said handle top, and the terminal pilot lamp of installing of expansion link is provided with the pilot lamp button on the handle, and controller is connected with pilot lamp, pilot lamp button respectively through lead.
On the said handle electronic watch is set.
The beneficial effect of the utility model is: be provided with generating laser, can make things convenient for the teacher of department of law to use in the indication of imparting knowledge to students more at a distance; Have computer control button and wireless signal transmitter, can realize the display screen page turn over operation easily, make the teacher of department of law avoid the restriction of computer-operated device, help the teacher better and the student carry out interaction; Be provided with microphone; Can be directly teacher's sound be transferred on the multimedia teaching appearance through wireless signal transmitter; And through audio amplifier teacher's voice is amplified, the student that can make way for the classroom diverse location all can catch the content of courses, also can protect the teacher healthy; Be provided with expansion link, and pilot lamp be set, can make things convenient for the teacher to carry out the indication of traditional religion rod-type classroom, and after finishing using, can expansion link be withdrawn, conveniently use and carry at the expansion link end; Be provided with electronic watch, make things convenient for the teacher to understand the class period at any time, the control teaching process; Easy to carry, diverse in function etc.
Description of drawings
Fig. 1 is the main TV structure synoptic diagram of the utility model.
Wherein, the pairing name of the Reference numeral in the accompanying drawing is called:
The 1-battery cover, 2-handle, 3-generating laser control knob, 4-expansion link, 5-pilot lamp, 6-generating laser, 7-computer control button, 8-pilot lamp button, 9-mini microphone, 10-electronic watch, 11-wireless signal transmitter.
Embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction the utility model scope.Should be understood that in addition those skilled in the art can do various changes or modification to the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
The indicator stem of the said a kind of legal profession teaching usefulness of the utility model, agent structure comprises handle 2, and battery cavities, controller are set in the handle 2, handle 2 bottoms are provided with battery cover 1.Can place dry cell or lithium battery in the battery cavities, adopt the radio source power supply, be convenient to teaching and use, need not to receive the influence of supply line.Mini microphone 9, wireless signal transmitter 11, generating laser control knob 3 and computer control button 7 are set on handle 2; Generating laser 6 is installed on handle 2 tops, and controller is connected respectively with battery cavities, mini microphone 9, wireless signal transmitter 11, generating laser control knob 3, computer control button 7 and generating laser 6 respectively through lead.Generating laser control knob 3 can be controlled the switching of generating laser 6.The utility model can be realized the signal transmission through wireless signal transmitter 11 and Multi-media Computer Teaching appearance.When the needs multimedia display screen carried out page turn over operation, the user only need press computer control button 7, can directly control to calculate and carry out page turn over operation, and is very easy to use.
The utility model is further characterized in that: carry out conventional teaching for the ease of the teacher of department of law; Expansion link 4 preferably is installed on handle 2 tops; The expansion link 4 terminal pilot lamp 5 of installing are provided with pilot lamp button 8 on the handle 2, controller is connected with pilot lamp 5, pilot lamp button 8 respectively through lead.Pilot lamp button 8 can be controlled the switching of pilot lamp 5.
The teacher of department of law grasps the class period for ease, and electronic watch 10 preferably is set on handle 2.Electronic watch 10 can show the current time, and the teacher can control teaching process according to this time.
Claims (3)
1. the indicator stem of legal profession teaching usefulness; It is characterized in that: comprise handle (2); Handle is provided with battery cavities, controller in (2); Handle (2) bottom is provided with battery cover (1); Mini microphone (9), wireless signal transmitter (11), generating laser control knob (3) and computer control button (7) are set on the handle (2), and generating laser (6) is installed on handle (2) top, and controller is connected respectively with battery cavities, mini microphone (9), wireless signal transmitter (11), generating laser control knob (3), computer control button (7) and generating laser (6) respectively through lead.
2. the indicator stem of a kind of legal profession teaching usefulness according to claim 1; It is characterized in that: expansion link (4) is installed on handle (2) top; The terminal pilot lamp (5) of installing of expansion link (4); Pilot lamp button (8) is set on the handle (2), and controller is connected with pilot lamp (5), pilot lamp button (8) respectively through lead.
3. according to the indicator stem of the described a kind of legal profession teaching usefulness of claim 1, it is characterized in that: electronic watch (10) is set on the handle (2).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201120330762XU CN202205171U (en) | 2011-09-05 | 2011-09-05 | Pointer for law teaching |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201120330762XU CN202205171U (en) | 2011-09-05 | 2011-09-05 | Pointer for law teaching |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202205171U true CN202205171U (en) | 2012-04-25 |
Family
ID=45969283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201120330762XU Expired - Fee Related CN202205171U (en) | 2011-09-05 | 2011-09-05 | Pointer for law teaching |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202205171U (en) |
-
2011
- 2011-09-05 CN CN201120330762XU patent/CN202205171U/en not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN203465864U (en) | Multifunctional teaching pole | |
CN202167158U (en) | Multifunctional teaching indication rod | |
CN205910885U (en) | A intelligent control device for multimedia teaching | |
CN103714723A (en) | Smart phone-based multi-media teaching approach | |
CN203444664U (en) | Multifunctional remote control pointer used for computer teaching | |
CN202205171U (en) | Pointer for law teaching | |
CN203102642U (en) | Cloud electronic school bag | |
CN205264225U (en) | Sports teaching appearance | |
CN201849131U (en) | Multi-purpose laser teaching pen | |
CN205158706U (en) | Portable laser of hand -held type teaching indicator with recording function | |
CN204472245U (en) | A kind of white board writing pen with wireless microphone | |
CN202331883U (en) | Indication rod | |
CN202771657U (en) | Multimedia teaching hand-held controller | |
CN204990810U (en) | Aural -comprehension training device | |
CN205722705U (en) | A kind of Major of Tourism flow guide flag | |
CN202331892U (en) | Electronic pointer with time display function | |
CN203706491U (en) | Electronic teaching aid for teachers | |
CN202956936U (en) | Electronic pointer with USB interface | |
CN207601753U (en) | A kind of teaching multifunctional mouse | |
CN203165272U (en) | Multifunctional laser pen with electronic clock | |
CN202956940U (en) | Timing electronic pointer | |
CN203149882U (en) | Computer teaching device | |
CN202887514U (en) | Multi-media teaching stick | |
CN203165273U (en) | Teaching special-purpose laser pen | |
CN204229670U (en) | Marxism Theory comprehensive knowledge learning-aid device |
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: 20120425 Termination date: 20120905 |