Helmet type single-play earphone

Abstract

The utility model provides a helmet-type single-play earphone, belongs to the technical field of earphones, and aims to solve the problem that the answering efficiency is affected as a receiver cannot be well attached to ears. Comprising a helmet body, a control receiver, a guide block, a fixing assembly, an elastic strip, a connecting column and an adjusting assembly. The guide block is fixedly connected to the left side of the helmet main body, and a groove is formed in the guide block; the control receiver is slidably connected to the outside of the guide block and comprises a button, an earphone line and a microphone. The fixing assembly is arranged on the left side of the helmet body. Three groups of connecting columns are arranged, and the three groups of connecting columns are uniformly and fixedly connected to the interior of the helmet main body; the elastic strip is of an arc-shaped structure, is made of an elastic material, and is fixedly connected to the middle parts of the three groups of connecting columns; the adjusting assembly is arranged in the helmet body. According to the utility model, the mounting and dismounting are convenient through the fixing assembly, and the answering efficiency is improved through the adjusting assembly.

Description

TECHNICAL FIELD

[0001] The utility model belongs to earphone technical field, more specifically, especially relate to a helmet formula single play formula earphone. BACKGROUND

[0002] People ride a motorcycle or electric vehicle for the convenience of answering the phone and listening to music, will choose to wear a helmet earphone, helmet earphone in addition to can effectively protect people's head, through the connection Bluetooth, can answer the phone in the driving process, do not need to pick up the mobile phone.

[0003] Based above, the earphone of existing helmet formula is mostly installed in the inside of helmet in the way of adhesion, the gap between earphone and people's ear is easy to appear, lead to earphone can't well fit ear, and in the road noisy section, is easy to not receive the information transmitted by earphone, influence the efficiency of answering. UTILITY MODEL CONTENT

[0004] In order to solve the above technical problem, the utility model provides a helmet formula single play formula earphone to solve the earphone of existing helmet formula is mostly installed in the inside of helmet in the way of adhesion, the gap between earphone and people's ear is easy to appear, lead to earphone can't well fit ear, and in the road noisy section, is easy to not receive the information transmitted by earphone, influence the efficiency of answering.

[0005] The purpose and function of the utility model a helmet formula single play formula earphone are achieved by the following specific technical means:

[0006] A helmet formula single play formula earphone, including: helmet main part, control receiver, guide block, fixed assembly, elastic strip, connecting column and adjusting assembly, the guide block is fixedly connected in the left side of helmet main part, and the recess is set up in the inside of guide block,

[0007] The control receiver is slidably connected outside the guide block, and the control receiver includes: button, earphone wire and microphone,

[0008] The fixed assembly is arranged on the left side of the helmet main body.

[0009] The connecting column is provided with three groups, and the three groups of connecting columns are uniformly fixedly connected in the inside of the helmet main body.

[0010] The elastic strip is of arc structure, and is composed of elastic material, and is fixedly connected in the middle of the three groups of connecting columns.

[0011] The adjusting assembly is arranged in the inside of the helmet main body.

[0012] Further, the helmet main body includes a protective shell, the protective shell is of arc surface structure, the protective shell is made of transparent material, and the protective shell is rotatably connected to the outside of the helmet main body.

[0013] Further, the buttons are arranged in three groups, the middle group of buttons is square structure, the two groups of buttons beside are triangular structure, the buttons are slidingly connected in the control receiver;

[0014] The earphone wire is made of plastic material, and the earphone wire is fixedly connected to the side of the control receiver.

[0015] The microphone is fixedly connected to the end of the earphone wire.

[0016] Further, the fixing assembly comprises an elastic block, a protruding block and a limiting slot; the elastic block is L-shaped structure, and the elastic block is fixedly connected to the bottom of the control receiver;

[0017] The protruding block is wedge-shaped structure, and the protruding block is fixedly connected in the elastic block;

[0018] The limiting slot is wedge-shaped structure, and the limiting slot is fixedly connected in the guide block.

[0019] Further, the adjusting assembly comprises a receiver and an ear pad; the receiver is arranged in two groups, and the two groups of receivers are fixedly connected to the ends of the elastic strips;

[0020] The ear pad is arranged in two groups, and the ear pad is composed of sponge, and the two groups of ear pads are fixedly connected to the inner ends of the receivers.

[0021] Further, the adjusting assembly further comprises a sliding block, a stud and a twisting handle; the sliding block is arranged in two groups, and the two groups of sliding blocks are fixedly connected to the outer ends of the receivers;

[0022] The stud is arranged in two groups, and the two groups of studs are rotationally connected to the two sides of the helmet body; the stud and the sliding block are screwedly connected to form a screw rod and nut transmission mechanism;

[0023] The twisting handle is arranged in two groups, and the two groups of twisting handles are fixedly connected to the ends of the studs.

[0024] Compared with the prior art, the utility model has the advantages of:

[0025] The utility model discloses a fixing assembly is set up, realizes the control receiver of pushing, makes the protruding block card in the limiting slot, and further completes installation, and the limiting slot and the protruding block are wedge-shaped structure, and the limiting slot can firmly make the protruding block card in the limiting slot, improves the stability of installation, and the protruding block is separated from the limiting slot by pressing the elastic block, and simultaneously pulls the control receiver, completes the disassembly of control receiver, realizes installation, fixing and disassembly, and is convenient for later maintenance, the adjusting assembly is set up, realizes the rotation of the twisting handle, makes the receiver move to the inside and the elastic strip two ends move to the inside, makes the receiver better adhere ear, and is convenient for receiving the information transmitted by the receiver, and the elastic strip that is tightened can fix the head, prevents the sliding of the helmet in the process of riding, and improves the efficiency of answering the call. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is the main body structure schematic diagram of the utility model.

[0027] Figure 2 is the elastic strip structure schematic diagram of the utility model.

[0028] Figure 3 is the Figure 2 amplification structure schematic diagram of the utility model.

[0029] Figure 4 is the internal structure schematic diagram of the utility model.

[0030] Figure 5 is the control receiver cross section structure schematic diagram of the utility model.

[0031] Figure 6 is the control receiver structure schematic diagram of the utility model.

[0032] In the drawing, the corresponding relationship of component name and drawing number is as follows:

[0033] 1, helmet main body;101, protective shell;102, control receiver;103, button;104, earphone wire;105, microphone;106, elastic block;107, protruding block;108, guide block;109, limiting groove;110, elastic strip;111, connecting column;112, earpiece;113, ear pad;114, sliding block;115, stud;116, twist handle. DETAILED DESCRIPTION

[0034] The embodiment of the utility model will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0035] Example one:

[0036] The utility model provides a kind of helmet formula single play formula earphone, please refer to attached Figure 1 、 Figure 4 、 Figure 5 、 Figure 6 , including helmet main body 1, control receiver 102, guide block 108 and fixed assembly,

[0037] Guide block 108 is fixedly connected in the left side of helmet main body 1, recess is set in the inside of guide block 108;

[0038] Control receiver 102 is slidably connected in the outside of guide block 108, and control receiver 102 includes: button 103, earphone wire 104 and microphone 105;

[0039] The fixing assembly is arranged on the left side of the helmet body 1.

[0040] The helmet body 1 comprises a protective shell 101. The protective shell 101 is in an arc surface structure and is made of transparent material.

[0041] The three groups of buttons 103 are arranged, and the middle group of buttons 103 is in a square structure, and the two groups of buttons 103 beside the middle group are in a triangular structure.

[0042] The earphone wire 104 is made of plastic material and is fixedly connected to the side of the control receiver 102.

[0043] The microphone 105 is fixedly connected to the end of the earphone wire 104.

[0044] The fixing assembly comprises an elastic block 106, a protruding block 107, and a limiting groove 109. The elastic block 106 is in an L-shaped structure and is fixedly connected to the bottom of the control receiver 102.

[0045] The protruding block 107 is in a wedge-shaped structure and is fixedly connected to the inside of the elastic block 106.

[0046] The limiting groove 109 is in a wedge-shaped structure and is fixedly connected to the inside of the guide block 108.

[0047] In use, the control receiver 102 is pushed to make the elastic block 106 move along the groove formed by the guide block 108 and be compressed upward. When the protruding block 107 coincides with the limiting groove 109, the elastic block 106 rebounds to make the protruding block 107 be clamped in the limiting groove 109, the installation of the control receiver 102 is completed.

[0048] Embodiment Two:

[0049] On the basis of Embodiment One, please refer to Figures 1 to 4 the elastic strip 110, the connecting column 111, and the adjusting assembly,

[0050] The three groups of connecting columns 111 are fixedly connected to the inside of the helmet body 1.

[0051] The elastic strip 110 is in an arc-shaped structure and is made of elastic material.

[0052] The adjusting assembly is arranged inside the helmet body 1.

[0053] The adjusting assembly comprises two sets of earpieces 112 and ear pads 113.

[0054] The two sets of ear pads 113 are fixedly connected to the inner ends of the two sets of earpieces 112.

[0055] The adjusting assembly further comprises two sets of sliding blocks 114, two sets of screw posts 115 and two sets of twist handles 116.

[0056] The two sets of screw posts 115 are rotatably connected to the two sides of the helmet body 1.

[0057] The two sets of twist handles 116 are fixedly connected to the ends of the two sets of screw posts 115.

[0058] In use, the screw posts 115 are rotated by rotating the twist handles 116, and the sliding blocks 114 are slid by the screw rod and nut transmission mechanism formed by the screw posts 115 and the sliding blocks 114, so that the two sets of earpieces 112 move inward or outward, the positions of the earpieces 112 are adjusted, the earpieces 112 better fit the ears, the information conveyed by the earpieces 112 is more accurately obtained, and the two ends of the elastic strip 110 move inward or outward, so that the elastic strip 110 better fits the head and plays a certain fixing role.

Claims

1. A helmet-mounted single-playback headset, characterized in that: The helmet-mounted single-playback headset includes: a helmet body (1), a control receiver (102), a guide block (108), a fixing component, an elastic strip (110), a connecting post (111), and an adjustment component; the guide block (108) is fixedly connected to the left side of the helmet body (1), and a groove is provided inside the guide block (108); the control receiver (102) is slidably connected to the outside of the guide block (108), and the control receiver (102) includes: a button (103), an earphone cable (104), and a microphone (105); the fixing component is located on the left side of the helmet body (1); three sets of connecting posts (111) are provided, and the three sets of connecting posts (111) are evenly fixedly connected inside the helmet body (1); the arc-shaped elastic strip (110) is made of elastic material, and the elastic strip (110) is fixedly connected to the middle of the three sets of connecting posts (111); the adjustment component is located inside the helmet body (1).

2. The helmet-mounted single-playback headset as described in claim 1, characterized in that: The helmet body (1) includes a protective shell (101); the protective shell (101) with an arc-shaped structure is made of transparent material and is rotatably connected to the outside of the helmet body (1).

3. The helmet-mounted single-playback headset as described in claim 1, characterized in that: The buttons (103) are arranged in three sets. The middle set of buttons (103) is square in structure, and the two sets of buttons (103) with triangular structures on the sides are slidably connected inside the control receiver (102). The headphone cable (104) made of plastic material is fixedly connected to the side of the control receiver (102). The microphone (105) is fixedly connected to the end of the headphone cable (104).

4. The helmet-mounted single-playback headset as described in claim 1, characterized in that: The fixing component includes: an elastic block (106), a protrusion (107), and a limiting groove (109); the elastic block (106) has an L-shaped structure and is fixedly connected to the bottom of the control receiver (102); the wedge-shaped protrusion (107) is fixedly connected inside the elastic block (106); the wedge-shaped limiting groove (109) is fixedly connected inside the guide block (108).

5. The helmet-mounted single-playback headset as described in claim 1, characterized in that: The adjustment assembly includes: a handset (112) and an ear pad (113); two sets of handsets (112) are provided, and the two sets of handsets (112) are fixedly connected to the end of the elastic strip (110); two sets of ear pads (113) are provided, and the two sets of ear pads (113) composed of sponge are fixedly connected to the inner end of the handset (112).

6. The helmet-mounted single-playback headset as described in claim 1, characterized in that: The adjustment assembly also includes: a sliding block (114), a stud (115), and a twist handle (116); two sets of sliding blocks (114) are provided, and the two sets of sliding blocks (114) are fixedly connected to the outer end of the earpiece (112); two sets of studs (115) are provided, and the two sets of studs (115) are rotatably connected to both sides of the helmet body (1), and the studs (115) and the sliding blocks (114) are threadedly connected to form a screw and nut transmission mechanism; two sets of twist handles (116) are provided, and the two sets of twist handles (116) are fixedly connected to the end of the studs (115).

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