CN208174993U

CN208174993U - Passive type loudspeaker

Info

Publication number: CN208174993U
Application number: CN201820805014.4U
Authority: CN
Inventors: 谢剑华
Original assignee: Xiamen Luoyun Industry And Trade Co Ltd
Current assignee: Xiamen Luoyun Industry And Trade Co Ltd
Priority date: 2018-05-28
Filing date: 2018-05-28
Publication date: 2018-11-30
Anticipated expiration: 2028-05-28

Abstract

The utility model discloses a kind of passive type loudspeakers, it includes the ontology with internal cavities and insert port, is arranged on one surface of ontology and outwardly protrudes and the support portion adjacent with the insert port and the setting loudspeaker that another location and inside are connected with the internal cavities on said surface, wherein the insert port is connected with the internal cavities and allows the insertion of an electronic product.The utility model avoids external power supply also and can be carried out the amplification of volume, handsome in appearance, and field trip is suitble to use.

Description

Passive type loudspeaker

Technical field

The utility model relates to a kind of passive type loudspeakers.

Background technique

Mobile phone and portable digital product have become the life essential product of modern, are applied not only to mobile logical Letter, can also surf the Internet, listens to music, watch movie, however the sound that plays or be answered with earphone, or directly be amplified with mobile phone to connect It listens, but earphone is unsuitable too long using the time, is used for a long time the hearing that will affect user, and the public address set that handset is built-in, Its amplifying effect is unsatisfactory, is also easy to produce noise and listens to unclear situation, also there is a kind of expansion of external power supply currently on the market Sound device, however, such loudspeaker must use power supply to can be only achieved the effect that amplifies, more consuming energy, and if position does not have Power supply supply is not available then, in use and not convenient, is not particularly suitable for field trip.

Utility model content

The utility model aim is：A kind of passive type loudspeaker is provided, also can be carried out putting for volume to avoid external power supply Greatly, handsome in appearance, it is suitble to field trip to use.

First technical solution of the utility model is：A kind of passive type loudspeaker comprising there is internal cavities and insertion Mouthful ontology, be arranged on one surface of ontology and outwardly protrude and the support portion adjacent with the insert port and setting Another location and the internal loudspeaker being connected with the internal cavities on said surface, wherein the insert port and the inside Cavity is connected and allows the insertion of an electronic product.

Based on the above technical solution, it further includes the following affiliated technical solutions：

The ontology is wood materials.

The support portion includes the first supporting section extended in a first direction, wherein the insert port extends in a first direction And its development length is greater than the development length of the first supporting section.

First supporting section has the mating surface for intersecting an acute angle with the electronic product abutting contact and with horizontal plane, The acute angle is more than or equal to 45 degree and less than 90 degree.

The support portion further includes being connected with the first supporting section and in the second supporting section that second direction extends, and it prolongs The sum of the development length that elongation is greater than the insert port and the first supporting section extends in second direction.

One surface of second supporting section is coplanar with the one side of the ontology, and the loudspeaker are far from the side.

The loudspeaker include positioned at one end expanding reach, be connected with the expanding reach and inner hollow and with it is described inside sky The linkage section that chamber is connected, wherein the sectional area of the expanding reach is greater than the sectional area of the linkage section.

It further include the cover board of removably closed interior cavity one end.

Second technical solution of the utility model is：A kind of passive type loudspeaker comprising there is internal cavities and insertion Mouthful ontology and be arranged on one surface of ontology and the internal loudspeaker being connected with the internal cavities, wherein described in Insert port is connected with the internal cavities and allows the insertion of an electronic product, and an edge of the insert port and the electricity Sub- product abutting contact.

The utility model advantage is：

The utility model avoids external power supply also and can be carried out the amplification of volume, handsome in appearance, and field trip is suitble to use.

Detailed description of the invention

The utility model is further described with reference to the accompanying drawings and embodiments：

Fig. 1 is the perspective view of the utility model；

Fig. 2 is the side view of the utility model；

Fig. 3 is the top view of the utility model.

Specific embodiment

Embodiment：As shown in Figure 1-3, the utility model provides a kind of the first specific embodiment of passive type loudspeaker, It include there is internal cavities 12 and the ontology of insert port 14 10, be arranged on 10 1 surface of ontology and outwardly protrude and with insertion Mouthfuls 14 adjacent support portions 20 and setting on the surface another location and the internal loudspeaker 30 being connected with internal cavities 12, And the removably cover board 40 of 12 one end of closed interior cavity, wherein insert port 14 is connected with internal cavities 12 and allows one The insertion of electronic product.

Ontology 10 is wood materials.

Support portion 20 includes the first supporting section 21 for extending in a first direction, wherein insert port 14 extend in a first direction and Its development length is greater than the development length of the first supporting section 21, and the first supporting section 21 has and electronic product abutting contact and and water Plane intersects the mating surface 210 of an acute angle, and the acute angle is more than or equal to 45 degree and less than 90 degree.

Support portion 20 further include be connected with the first supporting section 21 and second direction extend the second supporting section 22, and its The sum of the development length that development length is greater than insert port 14 and the first supporting section 21 extends in second direction, the second supporting section 22 One surface is coplanar with the one side of ontology 10, and loudspeaker 30 are far from the side.

Loudspeaker 30 include positioned at one end expanding reach 32, be connected with the expanding reach 32 and inner hollow and with inside it is empty The linkage section 34 that chamber 12 is connected, wherein the sectional area of expanding reach 32 is greater than the sectional area of linkage section 34.

As shown in Figure 1-3, the utility model provides a kind of the second specific embodiment of passive type loudspeaker comprising tool There are internal cavities 12 and the ontology of insert port 14 10 and setting on 10 1 surface of ontology and internal and 12 phase of internal cavities The loudspeaker 30 of connection, wherein insert port 14 is connected with internal cavities 12 and allows the insertion of an electronic product, and insert port 14 An edge and electronic product abutting contact.

Certainly the above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with this The people of technology can understand the content of the utility model and implement accordingly, and the protection model of the utility model can not be limited with this It encloses.The equivalent transformation or modification that all Spirit Essences according to the utility model main technical schemes are done, should all cover in this reality Within novel protection scope.

Claims

1. a kind of passive type loudspeaker, it is characterised in that including：Ontology (10) with internal cavities (12) and insert port (14), It is arranged on (10) one surface of ontology and outwardly protrudes and the support portion (20) adjacent with the insert port (14), Yi Jishe Another location on said surface and the internal loudspeaker (30) being connected with the internal cavities (12) are set, wherein the insert port (14) it is connected with the internal cavities (12) and allows the insertion of an electronic product.

2. a kind of passive type loudspeaker as described in claim 1, it is characterised in that：The ontology (10) is wood materials.

3. a kind of passive type loudspeaker as described in claim 1, it is characterised in that：The support portion (20) is included in first party To the first supporting section (21) of extension, wherein the insert port (14) extends in a first direction and its development length is greater than first Support the development length of section (21).

4. a kind of passive type loudspeaker as claimed in claim 3, it is characterised in that：First supporting section (21) has and institute It states electronic product abutting contact and intersects the mating surface (210) of an acute angle with horizontal plane, which is more than or equal to 45 degree and is less than 90 degree.

5. a kind of passive type loudspeaker as claimed in claim 3, it is characterised in that：The support portion (20) further includes with first Supporting section (21) is connected and in the second supporting section (22) that second direction extends, and its development length is greater than the insert port (14) and the sum of the development length that extends in second direction of the first supporting section (21).

6. a kind of passive type loudspeaker as claimed in claim 5, it is characterised in that：One surface of second supporting section (22) It is coplanar with the one side of the ontology (10), and the loudspeaker (30) are far from the side.

7. a kind of passive type loudspeaker as described in claim 1, it is characterised in that：The loudspeaker (30) include being located at one end Expanding reach (32) is connected and inner hollow and the linkage section being connected with the internal cavities (12) with the expanding reach (32) (34), wherein the sectional area of the expanding reach (32) is greater than the sectional area of the linkage section (34).

8. a kind of passive type loudspeaker as described in claim 1, it is characterised in that further include removably closed interior cavity (12) cover board (40) of one end.

9. a kind of passive type loudspeaker, it is characterised in that including：Ontology (10) with internal cavities (12) and insert port (14), And it is arranged on (10) one surface of ontology and the internal loudspeaker (30) being connected with the internal cavities (12), wherein institute Insert port (14) is stated to be connected with the internal cavities (12) and allow the insertion of an electronic product, and the insert port (14) One edge and the electronic product abutting contact.