Light, small and convenient-to-bind-and-carry electronic tourist guide machine loudspeaker

A light and small guide machine technology, applied in the direction of electrical components, public address systems, etc., can solve the problems of lack of high-quality sound quality of large-volume speakers, inconvenient carrying and storage, etc., and achieve the effect of easy storage and portability

CN109451412AInactive Publication Date: 2019-03-08JIAXING CITY ZHENGLONG ELECTRONICS
0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2019-03-08
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a light, small and convenient-to-bind-and-carry electronic tourist guide machine loudspeaker. The loudspeaker comprises a trombone; a fixing buckle is fixedly connected to thesurface of the trombone; the surface of the fixing buckle is movably connected with a first loudspeaker belt; the surface of the first loudspeaker belt is connected with a loudspeaker belt fixed platein a clamped mode; the loudspeaker belt fixed plate is movably connected with a loudspeaker belt movable plate through a rotating shaft; one end, far away from the fixing buckle, of the first loudspeaker belt is fixedly connected with a belt buckle female connector; and a telescopic protective shell is fixedly connected to the surface of the trombone. According to the light, small and convenient-to-bind-and-carry electronic tourist guide machine loudspeaker, a second magnet attracts a first magnet, and then a handle storage box is pushed by manpower; the handle storage box is stressed to drive a second telescopic shell to move towards the inner wall of a first telescopic shell; and a button rod is pressed by manpower, and then the trombone and the handle storage box are fixed together through a trombone fixing buckle ring, so that the effect of convenient storage and carrying is achieved.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the technical field of tour guide supplies, in particular to a light and small electronic tour guide speaker that is easy to bundle and carry. Background technique

[0002] The tour guide machine is undoubtedly an excellent electronic tour guide. The electronic tour guide machine is mainly a design plan based on the distribution of scenic spots in the park and the exhibition hall. Through the electronic tour guide system, the contents of the park scenic spots and the display of historical relics are illustrated in a way. It is shown to tourists, so that tourists can extend their connotation and make them more vivid in the process of viewing scenery and exhibits. After fully appreciating the appearance of scenic spots and exhibits, tourists can gain rich knowledge. The speaker of the tour guide is actually a conversion device that converts electrical energy into sound. When different electronic energies are transmitted to the co...

Examples

Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] see Figure 1-4 , the present invention provides a technical solution: a light and small electronic tour guide speaker that is easy to bundle and carry, including a telescopic speaker 1, the surface of the telescopic speaker 1 is fixedly connected with a telescopic speaker fixing buckle 12, and the surface of the telescopic speaker 1 is fixedly connected with a The fixed buckle 2, the surface of the fixed buckle 2 is movably connected with the first hor...