CN216599912U - Loudspeaker with sound amplifying structure - Google Patents
Loudspeaker with sound amplifying structure Download PDFInfo
- Publication number
- CN216599912U CN216599912U CN202122267239.3U CN202122267239U CN216599912U CN 216599912 U CN216599912 U CN 216599912U CN 202122267239 U CN202122267239 U CN 202122267239U CN 216599912 U CN216599912 U CN 216599912U
- Authority
- CN
- China
- Prior art keywords
- main body
- loudspeaker
- sound
- sound amplifying
- piece
- 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.)
- Active
Links
Images
Landscapes
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Abstract
The utility model discloses a loudspeaker with a sound amplifying structure, which comprises a main body, a sound amplifying assembly mechanism, an erecting mechanism and a hand-held mechanism, wherein the sound amplifying assembly mechanism is arranged at one side end of the main body, the erecting mechanism is arranged at two sides of the other end of the main body, and the hand-held mechanism is arranged at one side of the erecting mechanism; the erecting mechanism comprises: and rotating pieces arranged on two sides of the main body. This loudspeaker with public address structure, usable rotating member will bear the frame and rotate to the opposite side of hand mechanism, it bears the inboard laminating piece that sets up of frame can be through the distance laminating of spring part propped up in the below of horn section of thick bamboo afterwards, there is the support of spring part, can make one side upwarp of its horn section of thick bamboo and the sound transmission section of thick bamboo will descend, the user only need with the sound transmission piece place in the counterpoint department of sound transmission section of thick bamboo can, this does not need user's lifting, when the user does not press the main part even, the spring part can play buffer protection's beneficial effect.
Description
Technical Field
The utility model relates to the technical field of loudspeakers, in particular to a loudspeaker with a sound amplifying structure.
Background
Loudspeaker is one of the electroacoustic original paper in the vocal device, along with scientific and technological's rapid development and people to the demand of life, loudspeaker are as a propaganda equipment, enlargies sound through loudspeaker, and the public address can be applicable to market, villages and small towns propaganda very well.
In use of the loudspeaker in the market, most loudspeakers need a person to hold a hand rest to call the sound transmission tube, but if a user needs to amplify the volume of a mobile phone or a broadcast by using the loudspeaker, the person often needs to manually lift the sound transmission piece to place the sound transmission tube, manpower and time of the user can be wasted by always lifting, and the lifting mechanism is needed to perfectly replace the hand and ensure that the sound transmission piece cannot deviate from the placed position.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a loudspeaker with a sound amplifying structure, which solves the problems that most of loudspeakers proposed in the background art need a person to hold a hand rod to shout a sound transmission cylinder, but if a user needs to amplify the volume of a mobile phone or a broadcast by using the loudspeaker, the person often needs to manually lift a sound transmission piece to be placed on the side of the sound transmission cylinder, so that the manpower and time of the user are wasted by always lifting, and a lifting mechanism is needed to perfectly replace the person hand and ensure that the sound transmission piece does not deviate from the position of the placed sound transmission piece.
In order to achieve the purpose, the utility model provides the following technical scheme: a loudspeaker with a sound amplifying structure comprises a main body, a sound amplifying assembly mechanism, erection mechanisms and hand-held mechanisms, wherein the sound amplifying assembly mechanism is arranged at one side end of the main body, the erection mechanisms are arranged at two sides of the other end of the main body, and the hand-held mechanisms are arranged at one side of the erection mechanisms;
the erecting mechanism comprises:
rotating members provided at both sides of the main body;
a mounting head provided at an end of the rotary member;
a connecting rod connected to a middle outer wall of the rotating member;
a carrier connected to a distal end of the connecting rod;
the spring piece is symmetrical to the middle end of the inner side of the bearing frame;
the attaching piece is arranged at the top end of the spring piece.
Preferably, the body comprises:
a horn which is arranged at the side of the sound amplifying assembly mechanism;
the high-sound head is arranged in the middle of the horn;
a connecting cylinder connected to one end of the horn cylinder;
and a sound transmission tube connected to the other side of the connection tube.
Preferably, the loudspeaker assembling mechanism includes:
an internal thread provided inside one end of the main body;
a sound amplifying cylinder member disposed at one side of the side end of the main body;
and the external thread is arranged on the outer wall of one side of the sound amplification barrel part.
Preferably, the sound amplifying cylinder piece forms a thread assembly structure with the outer thread and the main body through the inner thread, and the diameter of the middle part of the sound amplifying cylinder piece is from small to large.
Preferably, the handrail mechanism includes:
a fixing member disposed below the main body;
the handrail is fixed at the lower middle end of the fixing piece;
and the finger holding grooves are arranged on two sides of the handrail.
Preferably, the handrail and the main body form a fixed integrated structure through a fixing piece, and the side of the handrail is provided with a plurality of finger grooves.
Preferably, the bearing frame and the rotating member form a rotating structure through a connecting rod, and the number of the rotating members is two.
Preferably, the attaching member is arc-shaped, and the attaching member and the bearing frame form an elastic structure through the spring member.
Compared with the prior art, the utility model has the beneficial effects that: this loudspeaker with public address structure, usable rotating member will bear the frame and rotate to the opposite side of hand mechanism, it bears the inboard laminating piece that sets up of frame can be through the distance laminating of spring part propped up in the below of horn section of thick bamboo afterwards, there is the support of spring part, can make one side upwarp of its horn section of thick bamboo and the sound transmission section of thick bamboo will descend, the user only need with the sound transmission piece place in the counterpoint department of sound transmission section of thick bamboo can, this does not need user's lifting, when the user does not press the main part even, the spring part can play buffer protection's beneficial effect.
The gradual outward expansion of the horn cylinder is to transmit the sound of a person for expansion, and in order to continuously expand the sound, a user can extend the sound amplifying cylinder piece to the side end of the horn cylinder by utilizing the internal thread and the external thread and a thread structure formed between the internal thread and the external thread, so that the length of the horn cylinder is increased, and the volume transmitted can be continuously expanded and expanded.
When the user does not need to use the main body, the effect of carrying the mobile phone can be achieved by the bearing force of the main body through the arrangement of the rotating piece, however, if the user needs to amplify the volume of the mobile phone or the broadcast by the loudspeaker, the user needs to always lift the mobile phone to be placed at the edge end of the sound transmission tube, but continuous lifting wastes labor and time of an operator and is not paid, the bearing frame can be rotated to the other side of the hand-held mechanism by using the rotating piece, then the attaching piece arranged on the inner side of the bearing frame is attached to the lower part of the horn cylinder by the distance supported by the spring piece, and is supported by the spring piece, one side of the horn cylinder can be upwarped, the sound transmission cylinder can descend, a user only needs to place the sound transmission piece at the position of alignment of the sound transmission cylinder, the lifting of the user is not needed, and when the user does not press the main body, the spring piece can play the beneficial effect of buffer protection.
The existence of pointing up the groove is just in time convenient to use's five fingers to carry out the counterpoint and hold, compares in level and smooth straight-bar, and this shape setting can play the beneficial effect of anti-skidding protection to the user.
Drawings
FIG. 1 is a schematic structural view of the front main body and the speaker tube in a disassembled state;
FIG. 2 is a schematic front view of a partial structure of the present invention;
FIG. 3 is a schematic structural view of the front body and the speaker barrel assembly in an assembled state according to the present invention;
fig. 4 is a schematic perspective view of the walking mechanism of the present invention.
In the figure: 1. a main body; 101. a horn; 102. a loud head; 103. a connecting cylinder; 104. a sound transmission tube; 2. a sound amplifying assembly mechanism; 201. an internal thread; 202. a sound amplifying barrel; 203. an external thread; 3. an erecting mechanism; 301. a rotating member; 302. a mounting head; 303. a connecting rod; 304. a carrier; 305. a spring member; 306. fitting parts; 4. a hand-held mechanism; 401. a fixing member; 402. a grab bar; 403. a finger supporting groove.
Detailed Description
As shown in fig. 1-2, a speaker with a sound amplifying structure includes: a main body 1; one side limit end of main part 1 is provided with public address assembly devices 2, and the other end both sides of main part 1 are provided with erects mechanism 3, and one side of erectting mechanism 3 is provided with hand mechanism 4, and main part 1 includes: a horn 101 provided on the side of the loudspeaker mounting mechanism 2; a high-pitched sound head 102 provided in the middle of the horn 101; a connecting cylinder 103 connected to one end of the horn 101; a sound transmission tube 104 connected to the other side of the connecting tube 103, the loud-speaker assembling mechanism 2 including: an internal thread 201 provided inside one end of the main body 1; a speaker cylinder 202 provided on one side of the edge of the main body 1; the external thread 203 is arranged on the outer wall of one side of the sound amplifying cylinder 202, the sound amplifying cylinder 202 forms a thread assembly structure with the external thread 203 and the main body 1 through the internal thread 201, the diameter of the middle part of the sound amplifying cylinder 202 is gradually increased, the sound amplifying cylinder 101 is gradually expanded to amplify human sound, in order to continuously amplify the sound, a user can extend the sound amplifying cylinder 202 to the edge end of the sound amplifying cylinder 101 through the thread structure formed between the internal thread 201 and the external thread 203, and therefore the length of the sound amplifying cylinder 101 is increased, and the transmitted sound volume can be continuously expanded.
As shown in fig. 3, a horn having a sound amplifying structure, the mounting mechanism 3 includes: rotating pieces 301 provided at both sides of the main body 1; a mounting head 302 provided at the tip of the rotary member 301; a connection rod 303 connected to a middle outer wall of the rotation member 301; the bearing frame 304 is connected to the tail end of the connecting rod 303, the bearing frame 304 and the rotating member 301 form a rotating structure through the connecting rod 303, and the rotating member 301 is provided with two spring pieces 305 which are symmetrical to the middle end of the inner side of the bearing frame 304; the fitting member 306 is disposed at the top end of the spring element 305, the fitting member 306 is arc-shaped, and the fitting member 306 forms an elastic structure with the bearing frame 304 through the spring element 305, when the user does not need to use the main body 1, the effect of carrying the mobile phone can be achieved by using the bearing force of the main body 1 through the disposition of the rotating member 301, however, if the user needs to use the speaker to amplify the volume of the mobile phone or the broadcast, the user needs to always lift the mobile phone to be placed at the side end of the microphone 104, but continuous lifting wastes the labor and time of the operator, and is not compensated, at this time, the bearing frame 304 can be rotated to the other side of the handheld mechanism 4 by using the rotating member 301, and then the fitting member 306 disposed inside the bearing frame 304 is fitted below the microphone 101 through the distance supported by the spring element 305, and is supported by the spring element 305, so that one side of the microphone 101 is tilted upwards and the microphone 104 is lowered, the user only needs to place the sound transmission piece at the counterpoint department of sound transmission tube 104, and this does not need user's lift, and when the user did not press main part 1 even, spring part 305 can play the beneficial effect of buffer protection.
As shown in fig. 4, a horn having a sound amplifying structure, the walking mechanism 4 includes: a fixing member 401 disposed below the main body 1; a grab bar 402 fixed to the lower middle end of the fixing member 401; the finger slot 403 is arranged on two sides of the handrail 402, the handrail 402 forms a fixed integrated structure with the main body 1 through the fixing piece 401, the side of the handrail 402 is provided with a plurality of finger slots 403, five fingers of a user can be conveniently aligned and held by the finger slots 403, and the finger slots 403 are compared with a smooth straight rod, so that the beneficial effect of anti-skid protection can be achieved for the user due to the shape arrangement.
The working principle is as follows: for the horn with the sound amplifying structure, firstly, the gradual outward expansion of the horn cylinder 101 itself is to amplify the sound of a person, and in order to amplify the sound continuously, a user can use the thread structure formed between the internal thread 201 and the external thread 203 to extend the sound amplifying cylinder 202 to the side end of the horn cylinder 101, so as to lengthen the length of the horn cylinder 101 itself, so as to ensure that the transmitted sound volume can be continuously expanded and expanded, however, if the user needs to amplify the mobile phone or the broadcast sound volume by using the horn, the user needs to always lift the mobile phone to be placed at the side end of the sound transmitting cylinder 104, but the continuous lifting wastes the manpower and time of the operator, so that no compensation is needed, at this time, the bearing frame 304 can be rotated to the other side of the hand holding mechanism 4 by using the rotating member 301, and then the joint member 306 arranged inside the bearing frame 304 can be jointed below the horn cylinder 101 by the distance supported by the spring member 305, having had the support of spring part 305, can having made one side upwarp of its horn section of thick bamboo 101 and sound transmission tube 104 will descend, the user only need with the sound transmission piece place in the counterpoint department of sound transmission tube 104 can, this does not need user's lifting, when the user does not press main part 1 even, spring part 305 can play the beneficial effect of buffer protection.
Claims (8)
1. The utility model provides a loudspeaker with public address structure, includes main part (1), public address assembly devices (2), erects mechanism (3) and hand mechanism (4), its characterized in that: a public address assembling mechanism (2) is arranged at one side end of the main body (1), erecting mechanisms (3) are arranged at two sides of the other end of the main body (1), and a hand-held mechanism (4) is arranged at one side of each erecting mechanism (3);
the erecting mechanism (3) comprises:
a rotating member (301) provided on both sides of the main body (1);
a mounting head (302) provided at a tip of the rotary member (301);
a connecting rod (303) connected to a middle outer wall of the rotating member (301);
a carrier (304) connected to a distal end of the connecting rod (303);
a spring member (305) symmetrical to an inner middle end of the carrier (304);
an abutting piece (306) is arranged at the top end of the spring piece (305).
2. A loudspeaker having a sound amplifying structure as set forth in claim 1, wherein: the main body (1) comprises:
a horn (101) provided on the side of the loudspeaker mounting mechanism (2);
a bass head (102) provided in the middle of the horn (101);
a connecting cylinder (103) connected to one end of the horn cylinder (101);
and a sound transmission tube (104) connected to the other side of the connecting tube (103).
3. A loudspeaker having a sound amplifying structure as set forth in claim 1, wherein: the loudspeaker assembling mechanism (2) comprises:
an internal thread (201) provided inside one end of the main body (1);
a sound amplification cylinder (202) provided on the side of the edge of the main body (1);
and the external thread (203) is arranged on one side outer wall of the public address cylinder piece (202).
4. A speaker with a sound amplifying structure as set forth in claim 3, wherein: the sound amplification barrel part (202) forms a thread assembly structure with the outer thread (203) and the main body (1) through the inner thread (201), and the diameter of the middle part of the sound amplification barrel part (202) is from small to large.
5. A loudspeaker having a sound amplifying structure as set forth in claim 1, wherein: the armrest mechanism (4) includes:
a fixing member (401) provided below the main body (1);
a grab bar (402) fixed to the lower middle end of the fixing member (401);
finger grooves (403) provided on both sides of the handrail (402).
6. A loudspeaker having a sound amplifying structure as set forth in claim 5, wherein: the handrail (402) and the main body (1) form a fixed integrated structure through a fixing piece (401), and the side of the handrail (402) is provided with a plurality of finger holding grooves (403).
7. A loudspeaker having a sound amplifying structure as set forth in claim 1, wherein: the bearing frame (304) and the rotating piece (301) form a rotating structure through a connecting rod (303), and the number of the rotating pieces (301) is two.
8. A loudspeaker having a sound amplifying structure as set forth in claim 1, wherein: the abutting piece (306) is arc-shaped, and the abutting piece (306) and the bearing frame (304) form an elastic structure through the spring piece (305).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122267239.3U CN216599912U (en) | 2021-09-17 | 2021-09-17 | Loudspeaker with sound amplifying structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122267239.3U CN216599912U (en) | 2021-09-17 | 2021-09-17 | Loudspeaker with sound amplifying structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216599912U true CN216599912U (en) | 2022-05-24 |
Family
ID=81637457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122267239.3U Active CN216599912U (en) | 2021-09-17 | 2021-09-17 | Loudspeaker with sound amplifying structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216599912U (en) |
-
2021
- 2021-09-17 CN CN202122267239.3U patent/CN216599912U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7680267B2 (en) | Headset with a retractable speaker portion | |
| USD514551S1 (en) | Combined ear phone and mobile apparatus | |
| WO2003003597A3 (en) | Cellular telephone headset | |
| AU2002254465A1 (en) | Cellular phone headset coupled to acoustic tubes | |
| JP2002164986A (en) | Portable telephone attachment for hearing-impaired people | |
| CA2487456A1 (en) | Portable telephone with bone conduction speaker | |
| EP1638369A3 (en) | Feedback reducing receiver mount and assembly | |
| EP1732292A4 (en) | Talking device using bone conduction speaker | |
| CN216599912U (en) | Loudspeaker with sound amplifying structure | |
| AU2002223496A1 (en) | Headset | |
| USD554569S1 (en) | Sunvisor cell-phone | |
| TW200506312A (en) | Collapsible toy air gun | |
| EP1075128A1 (en) | Multi-functional hands-free kit for mobile telephone | |
| CN207475803U (en) | Earphone | |
| CN207410500U (en) | A kind of novel pull rod type sound equipment | |
| CN213602815U (en) | Support TWS bluetooth headset of arbitrary braking length microphone | |
| CN220915431U (en) | Portable megaphone | |
| EP1781066A3 (en) | Speaker | |
| WO1999059314A1 (en) | Arm-attached portable phone | |
| CN216291403U (en) | In-ear English voice playing structure | |
| CN212013035U (en) | Multifunctional Bluetooth earphone | |
| CN211321477U (en) | Nested formula anti-drop sports type bluetooth headset | |
| CN207692003U (en) | A kind of headset with sunshade function | |
| JP3073148U (en) | Clip-type sound collector | |
| JP3078858U (en) | Cordless earphones |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |